Arthur Cox Belfast > Belfast, United Kingdom > Firm Profile

Arthur Cox Belfast
VICTORIA HOUSE
GLOUCESTER STREET
BELFAST
BT1 4LS
United Kingdom

Corporate and commercial > Corporate and M&A Tier 1

The corporate and commercial team at Arthur Cox Belfast brings a strong breath of knowledge to assist blue-chip clients across sectors including manufacturing, technology, and retail. The practice is headed by the ‘sharp, pleasant and committedLynsey Mallon, who leads some of the highest value transactions in the market, for example, including advising DFDS on the £140m acquisition of Northern Irish haulage firm McBurney Transport Group. Other notable individuals include David White, who specialises in M&A in the energy sector, Richard Armstrong, who leads many acquisitions in the financial sector, and former chair Alan Taylor, who is now a consultant. Senior associate Lois Arbuthnot provides support to many of the firm’s most valuable clients.

Practice head(s):

Lynsey Mallon

Testimonials

‘Lynsey Mallon has and continues to raise the bar for the standard of delivery and technically innovative legal advice given. The width of her expertise is second to none.’

‘Lynsey Mallon leads the team on all engagements ably.’

‘Lynsey Mallon has been the main contact point for sometime and fostered an understanding of us as a client and the particular points of contention in any transaction. Her ability to tease out the nuances and deliver a solution-based proposal is second to none, whilst at the same time offering up a level of protection to us as an investor which has proved itself in the course of business.’

‘What makes Arthur Cox stand out for me is their breadth of experience, the legal knowledge, and their ability to represent and advocate for us in a way that gets results and matters resolved for us. We have experience of other Northern Ireland legal firms, but at no time have any of the other firms we have used in the past come close to delivering the results for us that Arthur Cox has delivered for us.’

‘Lynsey Mallon provides clear leadership, delegating work-streams to the relevant solicitors within the firm, while retaining an oversight of progress from a discreet distance. She has developed a very strong and capable team and empowers them to represent the firm and work with clients in a way that typifies the approach and success of Arthur Cox.’

‘The breadth and depth of knowledge is particularly important and is exemplified by Lynsey Mallon and David White. I have dealt with both for many years and they consistently deliver in terms of good advice and also meeting my high customer service expectations.’

‘They are professional yet personable, understanding both the business requirement and the human emotions that go alongside a sizeable transaction. We have had excellent service from, Lynsey Mallon in particular, supported by Lois Arbuthnot.’

‘Lynsey Mallon is sharp, pleasant and committed.’

Key clients

Kildare Management Ltd

DFDS A/S

Grafton Group (UK) plc

Teamworks Innovations, Inc.

Emergent Cold Group

Gympass, Inc.

Westbank Group Limited

Musgrave Group

Norbrook Group

Hastings Hotels Group

Work highlights

  • Advised DFDS on its acquisition of the McBurney Group.
  • Advised Kildare Management Ltd on its multi-million pound disposals (by way of share sale) of the Forestside and Foyleside shopping centres.
  • Advised Teamworks Innovations, Inc. in its high profile, high value acquisition of Kairos Sport Tech Ltd.

Northern Ireland > Dispute resolution Tier 1

The Arthur Cox Belfast litigation and dispute resolution department has a strong base of global clients, including Coca-Cola, Aer Lingus, and Volvo. Catriona Gibson, ‘a first class litigator’ leads the practice. Gibson specialises in a wide range of contractual disputes, commercial litigation and recoveries. Gibson’s recent cases have included defending Renault on loss and damage claims arising from alleged anti-competitive behaviour. Chris Ritchie often acts in large commercial disputes; he has been defending Jaguar Land Rover in a case arising from a product recall of vehicles. Meanwhile, the ‘talented, level-headedDavid Black specialises in commercial disputes as well as professional negligence litigation.

Practice head(s):

Catriona Gibson

Other key lawyers:

Testimonials

‘Top legal and commercial advice. Strategic in approach.’

‘Catriona Gibson is a first class litigator and strategist – she has steel. ’

‘Knowledgeable partners, associates and paralegals. Efficient and timely on all required matters. Readily assist in dispute resolution, debt settlement agreements and the conclusion of litigation at court.

‘Arthur Cox are a valued business associate and deliver every time and are up there with the best in the industry.’

‘David Black is a talented, level-headed lawyer who takes instruction well and contributes to any resolution with sound legal knowhow. ’

‘They’re a respected firm in the jurisdiction and are good at a full service offering.’

‘Chris Ritchie has good local knowledge, and has appeared effectively as an advocate on matters for us. He has a good rapport with the judges and has good judgement. ’

‘Great portfolio of clients and well positioned within the market.’

Key clients

Coca-Cola

Sky

Aer Lingus

Global Media & Entertainment (Capital FM, Heart Radio, Capital Xtra, Classical FM)

Renault

Mastercard

Jaguar Land Rover Limited

Volvo

Roche

Deloitte

Work highlights

  • Retained to act exclusively for all Volvo entities in Northern Ireland in defence of all claims made by various customers of Volvo.
  • Advised the Northern Ireland Housing Executive in relation to matters of contractual interpretation.
  • Acted for PwC as appointed administrators of Williams Industrial Service Limited.

Finance > Banking and finance Tier 1

The Arthur Cox Belfast banking and finance team has a strong focus on the corporate banking market, often advising domestic and foreign retail banks, investment funds, and private equity firms on a wide range of financial matters. Stuart Mansfield leads the practice. Mansfield has deep experience in acting as administrative agent for foreign banks on the Northern Irish legal aspects of US bankruptcy proceedings. Colm McElroy often acts as local counsel for international clients on acquisition and financing transactions, while Sarah Thompson is a financial services regulatory specialist. At the associate level, David Rogan regularly provides support on acquisition finance, construction finance, and general corporate finance.

Practice head(s):

Stuart Mansfield

Other key lawyers:

Testimonials

‘ Really strong team who understand sectors deeply and can therefore make educated and commercial decisions on behalf of their clients.’ 

‘The Arthur Cox banking team are intimately aware of the needs of our business and that of our clients and ensures that services provided are always fit for purpose, timely and considerate of the nuances of our business. ’

‘Colm McElroy understands what our business, our client’s needs, and advices provided by him are always cognisant of our risk appetite and suitable detailed to provide optimal solutions with alternatives where required. ’

‘Colm McElroy has supported me as local counsel on various transactions and has gone above and beyond. ’

Key clients

Barclays Bank Plc

Energia

Kildare Management Limited

HM Treasury

Barclays Bank Plc

Ballykeel Beg No.1 Limited

Ares Capital, Natwest Bank Plc, Barclays Bank Plc

The Scores Hospitality Limited

Barclays Bank Plc and Citibank

Santander UK

Work highlights

  • Acted for Barclays Bank as Administrative Agent in relation to the Northern Irish law aspects of the provision of a “debtor in possession” facility of approximately $1.9bn extended to Cineworld Group to carry it through Chapter 11 bankruptcy proceedings in the US.
  • We acted for Energia Group in connection with the Northern Irish law aspects of a revolving credit facility and the issuance of senior secured notes to provide commitments of up to €1bn to refinance existing debt, for general working capital and other corporate purposes.
  • Acted for Kildare Management Limited in connection with the £69 million sale of two Northern Ireland based retail secured assets, namely Forestside Shopping Centre and Foyleside Shopping Centre.

TMT (technology, media and telecoms) > IT and telecoms Tier 1

The Arthur Cox Belfast technology and life sciences team is a market leader in providing corporate advice to technology companies. The team is led by William Curry, who is well trusted by a number of high-profile clients in the public and private sectors, notably including the Department of Finance Land and Property Services. Curry is supported by Lynsey Mallon, a specialist in commercial and corporate matters who is well-versed in counselling clients concerning commercial contracts and transactions. Richard Armstrong also lends strength to the practice on procurement and acquisitions.

Practice head(s):

William Curry

Other key lawyers:

Key clients

Department of Finance – Land and Property Services

Musgrave Retail Partners NI Limited

Northern Ireland Fire and Rescue Authority

Sonrai Analytics Limited

SONI Ltd

Lisburn and Castlereagh City Council

Mutual Energy Limited

Accenture UK Limited

Align Capital Partners

Teamworks Innovations, Inc.

Work highlights

  • Advised Department of Finance – Land and Property Services on all stages of the competitive dialogue procedure for the Landweb procurement competition.
  • Advise Musgrave Group on an ongoing basis in respect of all its IT commercial contracts with retailers in Northern Ireland for the provision of till equipment and accompanying software.
  • Advised Teamworks Innovations, Inc., a key global player in the provision of operating systems for high performance sports and tactical organisations, in its acquisition of the entire issued share capital of Kairos Sports Tech Ltd.

Northern Ireland > Employment Tier 2

The employment and pensions team at Arthur Cox Belfast has a long track record of in providing clients with advice regarding senior terminations, departures, employee relations, and employment-related matters arising from M&A transactions. Practice head Rosemary Lundy has over thirty years of experience in defending clients in employment tribunals and court cases. Chris Fullerton supports Lundy on various litigations, including matters of unfair dismissal, breaches of working time, and unlawful deduction from wages. At the associate level, Madison Bowyer is a key individual to note.

Practice head(s):

Lynsey Mallon

Other key lawyers:

Testimonials

‘Rosemary Lundy is extremely hands-on and offers exceptional partner engagement.’

‘Rosemary Lundy offers genuine empathy, energy and expertise.’

‘Excellent employment law knowledge with a commercial, pragmatic and practical approach when advising on employment queries.’

‘Chris Fullerton provides an exceptional level of quality and service. His legal advice is always pragmatic, practical and always client-centric. Chris is very responsive and always has a very calm demeanour when problem-solving.

‘As our company has grown, the matters that have governed our employees and their relationship to the business has taken on new levels of applied practice. We’ve needed Arthur Cox’s experience several times in dealing with small matters to maintain a functioning business.’

‘Chris Fullerton has been fantastic in liaising with HR, operations and external parties to help our company keep within the operating rails. ’

Key clients

Workiva UK Limited

Commission for Victims & Survivors

Azzurri Group

Schneider Geospacial Holdings LLC

Gaelic Athletic Association (GAA)

Diageo plc

Americold

Orica Limited

Sonrai Analytics

Musgrave Group

Work highlights

  • Assisted Workiva to set up a hub in Northern Ireland and issue locally based employees with contracts compliant with the law in Northern Ireland.
  • Instructed by CVSNI in June 2023 to defend litigation in this jurisdiction, taken by employees who are members of the NILGOS pension scheme, who considered that they had been discriminated against.
  • Acted for Azzurri in the acquisition of a controlling interest in the Irish fast-casual Mexican restaurant brand Boojum from Renatus Capital Limited.

Finance > Insolvency and corporate recovery Tier 2

The Arthur Cox Belfast restructuring and insolvency practice acts as a key contact of various Big Four accountancy firms and insolvency practitioners. Stuart Mansfield heads the team, and has been advising Barclays Bank in relation to the Northern Irish aspects of Cineworld Group’s Chapter 11 bankruptcy proceedings in the US. Colm McElroy, a key contact for the firm’s Big Four accountancy clients, provides a broad range of services, including enforcement work, administration appointments, receivership appointments, and restructurings.

Practice head(s):

Stuart Mansfield

Other key lawyers:

Testimonials

‘The team have extensive corporate insolvency expertise, gained over many years of working in this area. They have a unique and distinctive approach to solving client problems.’

‘Colm McElroy and his team are committed to going above and beyond to help provide solutions to complex legal and commercial issues. They are trusted advisors in their field and prioritise providing a personalised service.’

‘Strong detailed exceptional service and delivery’

Key clients

EY

Grant Thornton

KPMG

Bank of Ireland

Keenan Corporate Finance

Moorfields

PwC

Barclays Bank Plc

Kildare Management Limited

Bank of Ireland

Work highlights

  • Advised Keenan Corporate Finance in their role as administrators of William Coates Limited.
  • Advised Moorfields as administrators of Abbeytown Associates Limited.
  • Advised the administrator of Dixons Contractors Limited.

Projects, energy and natural resources > Energy and projects Tier 2

The energy group at Arthur Cox Belfast is renowned for its extensive energy practice, which operates with a strong focus on regulatory affairs. William Curry, with a broad expertise in procurement, co-leads the team alongside corporate partner David White, who advises energy clients on M&A, commercial contracts, and relevant legislative and licensing requirements. At the associate level, Erin Carruthers provides support in corporate transactions and regulatory queries.

Practice head(s):

David White; William Curry

Other key lawyers:

Chris Ritchie; Erin Carruthers

Testimonials

‘The team has great knowledge and experience and is flexible and effective in understanding and dealing with their clients’ needs.’

‘David White has provided fantastic, consistent, and well-judged service.’

‘Arthur Cox is professional, easy to deal with, and provides quick and reliable service with access to a wide range of specialist professionals. The Arthur Cox name is highly respected and rated, and this helps ensure our corporate business is conducted to the highest level of professionalism.’

‘David White has extensive experience and advises us on a number of business matters. He is easy to deal with and is readily accessible for urgent matters and is happy to meet face to face if required. We have worked with David on a number of corporate transactions and have relied on his advice and expertise extensively.’

‘The breadth and depth of experience are excellent, as well as their commitment to top-quality customer service.’

‘The team demonstrates an excellent knowledge of contract and procurement law. The team has a great understanding of the local industry and regulatory framework, which results in efficiency and effectiveness when providing advice. The team is also consistent, which has resulted in developing great professional relationships.’

‘David White has always been highly professional in our dealings, demonstrating significant knowledge of our organization, the field we are in, and our stakeholders. His knowledge has helped us look at matters in different ways at times, leading to more effective resolutions. He is well respected by colleagues and senior management, which leads to confidence in his advice.’

‘I have a lot of confidence in William Curry’s procurement advice. He has demonstrated significant knowledge in his field. He is efficient in his dealings, which is important when there are tight procurement deadlines.’

Key clients

ERG SpA

Mutual Energy Group (including Moyle Interconnector Limited, Belfast Gas Transmission Limited)

Area Capital Partners Limited

Heron Bros. Energy Limited

Everun Limited

Phoenix Energy Group Limited

Energia Group

SSE plc

SONI Limited

Energystore Limited

arc21 (corporate vehicle for 6 local councils across Northern Ireland)

Ulster University

Department for Communities

Department of Finance (Land & Property Services)

Lisburn and Castlereagh City Council

Apex Housing Association

NB Housing

Work highlights

  • Advising Belfast Gas Transmission Limited on the provision of a new gas connection at Kilroot Power Station to facilitate the conversion from a coal to gas-fired power station.
  • Advising Heron Bros. Energy Limited on the ongoing development of a 25MW solar farm in Northern Ireland.
  • Advising six councils (through the arc21 corporate vehicle) on the procurement of the largest PFI/PPP Project and the first procurement of an Energy from Waste Facility ever to be undertaken in Northern Ireland.

Real estate > Commercial property Tier 2

Arthur Cox Belfast regularly acts for clients in the banking, energy and healthcare, among other sectors. Some of the firm’s most well-known clients include Barclay’s Bank, Citibank, and the Crown Estate. Alastair Todd leads the team and holds a particular focus on the renewable energy and social housing sectors. Mark Jameson is a key point of contact for retail and leisure industry clients. Kathryn Forde is active in advising financial institutions that regularly lend to the social housing sector. At the associate level, David Greatorex and Ceardha Morgan provide strong support to the practice in drafting various lease agreements for the recreational sector.

Practice head(s):

Alastair Todd

Other key lawyers:

Rowan White; Mark Jameson; Kathryn Forde; David Greatorx; Ceardha Morgan

 

Testimonials

‘David Greatorex and Ceardha Morgan are both efficient and capable.’

Very knowledgeable, great ability to simplify legal issues.

Key clients

NantHealth, Inc.

Ann’s Care Homes

Crown Estate

Heron Energy

Endeavour Investments

Barclays

Hastings Hotel Group

Matagorda2 Ltd

Black and White Acquisitions

Bank of Ireland

Work highlights

  • Advised NantHealth in relation to the re-gear of the lease of their office accommodation in Belfast.
  • Advised Ann’s Care Homes in relation to the acquisition of an additional seven nursing homes from Larchwood Care in October 2023.
  • Acting as sole legal advisor to the Crown Estate in relation to all its Northern Irish law governed matters for over a decade.

Real estate > Construction Tier 2

The Arthur Cox Belfast construction team is regularly engaged by clients for advice and representation concerning infrastructure developments, fire safety and cladding related claims, and construction investment documentation reviews. William Curry and Cahal Carvill lead the practice. Curry specialises in advising on large non-litigious projects, such as negotiating social housing contracts, and preparing procurement documents for council housing. Carvill, ‘commercial, hard-working, diligent, and excellent at what he does’ is well experienced in advising on health and safety dispute resolution. At the associate level, Darren Fitzsimmons is a key name to note.

Practice head(s):

William Curry; Cahal Carvill

Other key lawyers:

Darren Fitzsimons

Testimonials

‘A Rolls-Royce department! Their business acumen, knowledge of the law and the construction market in NI, as well as their attention to detail make them market movers. They collaborate with our team to such an extent and have become so key to what we do that we seem them as an extension of our business.’

‘Embedded in the Northern Irish Market, they are “the big dog” with all the best clients.’

‘Cahal Carville is fantastic at putting together the best teams for real high value and “bet the company” litigation. ’

‘The team within the Arthur Cox Belfast office carry a wide range of experience and knowledge when it comes to construction contracts. As a result, we always have a strong feeling of comfort, reassurance and security when it comes to construction contracts.’

‘Headed by Cahal Carvill, the construction team at Arthur Cox, with associate Darren Fitzsimons, always have a personal but very professional approach to dealing with our requirements. They are approachable, always make themselves available, and make matters very easy to understand but always have our best interests first.’

‘The work the construction team does is often complex, difficult, and high value. The team is incredibly experienced. Construction disputes are in safe hands.’ 

‘ Cahal Carvill is a stand-out member of the team. He is commercial, hard-working, diligent, and excellent at what he does. He is a real superstar in the construction world. ’

‘The Arthur Cox team have worked with us in the spirit of partnership and are open and transparent about their invoicing, delivering excellent service and creating a positive relationship with us’

Key clients

Department for Communities

Apex Housing Association

Receivers of Roadbridge Limited

Joint Administrators of William Coates Limited

Ostick & Williams Ltd

TES Group Ltd (Hinchley Point C)

Ballykeel Beg (No.1) Limited

SONI Limited

Donegall Quay Management Company Limited

Lisburn and Castlereagh City Council

Work highlights

  • Advised the University of Ulster on its multi-million pound final account dispute with the Contractor, Sacyr Somague, S.A. on its GBD Development Project.
  • Advising the Department for Communities on the £300,000,000 plus development of the Casement Park Stadium in Belfast.
  • Advising SONI Limited on fire safety related defects in its head office development in Belfast, our practice has developed a niche practice area delivering on fire safety and cladding related issue in the jurisdiction.

TMT (technology, media and telecoms) > Intellectual property Tier 2

Arthur Cox Belfast provides comprehensive advice to clients on all aspects of IP, including IP litigation, copyright law, trademark law, among other mandates. In December 2023, Lynsey Mallon, the head of the corporate and commercial department, became the head of the IP team. Mallon has vast experience in advising clients in the advanced manufacturing, retail, and public sectors. Alan Taylor remains at the firm in a consultancy role. Richard Armstrong is a trusted advisor for early-stage companies. Associate Erin Carruthers provides IP guidance to clients on high value transactions.

Practice head(s):

Lynsey Mallon

Other key lawyers:

Richard Armstrong; Erin Carruthers

Key clients

Musgrave Retail Partners NI Limited

Sonrai Analytics Limited

Invest Northern Ireland

Handicaddie Limited

Kildare Management Ltd

Re-Vana Therapeutics Ltd

Teamworks Innovations, Inc.

Swiss Aviation Software Ltd

Accenture UK Limited

The Mount Charles Group Limited

Work highlights

  • Advising Musgrave on an ongoing basis in relation to its use and licensing of the intellectual property rights contained within its marquee retail brands, which totals a turnover in excess of £4.7 billion
  • Acted for Sonrai on various platform licence agreements.

Insurance > Personal injury and clinical negligence: defendant Tier 3

The dispute resolution team at Arthur Cox Belfast provides legal representation for insurance companies or corporate clients across various personal injury cases, encompassing employers’ liability, public liability, and occupiers’ liability claims. The ‘very responsible and knowledgeable’ Chris Ritchie leads the team. Ritchie specialises in areas including hearing loss and product liability claims.

Practice head(s):

Chris Ritchie

Testimonials

‘The team’s expertise encompasses both personal injury and health and safety, which is a useful combination.’

‘Chris Ritchie is a pleasure to work with. Very responsive and knowledgeable. ’

 

Key clients

Rapid Granulator AB

Northern Ireland Housing Executive

Tetratech

Courtaulds Textiles

UIA Insurance

ZimmerBiomet

Travelers Insurance

Education Authority of NI

Medtronic

Crossbow Optical

Private client > Personal tax, trusts and probate Tier 3

Ireland > Fintech

Arthur Cox’s comprehensive fintech offering covers a wide breadth of matters, from enforcement investigations by the Central Bank of Ireland to crypto securities. Financial regulatory work is also among its many strengths, with the team boasting extensive experience advising top financial institutions and fintech companies on rules related to payments, operational resilience, and outsourcing. At the helm of the financial regulation team is Robert Cain  and Sarah Thompson, who are experts in the regulatory aspects of financial services M&A. Assisting them is the 'invaluable' technology lawyer Ian Duffy, who is well versed in digital transformation and specialises in the interface between technology, outsourcing, and financial regulation.

Practice head(s):

Robert Cain; Sarah Thompson; Ian Duffy

Testimonials

‘Robert Cain – we often call on Rob to provide a perspective on a complex situation and come away from the call either reassured or with a set of pragmatic steps that we can move forward with. He understands his clients and how global companies are organised and provides advice that can be readily actioned without needing a layer of translation for internal non-legal stakeholders.’

‘ Ian Duffy has been an invaluable resource and support as we work through DORA and DORA implementation providing pragmatic and informed advice at every turn.’

‘We have worked with Ian Duffy and his team especially on our preparations for DORA. We have found him to be an excellent advisor – responsive, calm, considered and knowledgeable.’

Key clients

EML Payments

PFS Card Services (Ireland) Limited

Bridgepoint

Astorg

Hg Capital

AIB

Permanent TSB

Work highlights

  • Assisted PFS Card Services (Ireland) Limited (and its parent EML Payments) with all aspects of a Central Bank of Ireland supervisory investigation.

One of the foremost full-service law firms in Northern Ireland; strengths include company and commercial law, M&A, banking and finance, projects and procurement, commercial property and construction, environment and planning, commercial and finance litigation, energy, employment, licensing and information rights.

The firm: With over 350 lawyers in Belfast, Dublin, London, New York and Silicon Valley and almost 100 staff in Belfast alone, Arthur Cox provides a comprehensive service to an international client base, ranging from multinational organisations, banks and financial institutions and established global industry leaders, to government agencies and new players in the technology and media sectors. The firm’s authoritative reputation is based on proven professional skills, a thorough understanding of client requirements, sound judgement and a practical approach to solving legal and commercial problems.

Types of work undertaken
Company/commercial: the firm has a strong reputation for corporate finance and M&A, and acts in all company/commercial law matters, including private equity, joint ventures, venture capital, and agency and distribution agreements. It regularly acts on cross-border, all-Ireland transactions and inward investments.

Commercial property: the firm has Northern Ireland’s leading commercial property practice (by both value and volume) with very significant experience of the local market. It has been involved in most of the major commercial property projects carried out in Northern Ireland in recent years and the firm’s clients span the entire property spectrum, from private developers to government departments.

Litigation and dispute resolution: the team has long-standing experience in commercial litigation, personal injury defence litigation, insurance litigation, banking litigation, construction disputes, professional negligence including medical defence, intellectual property disputes and product liability. The firm has a dedicated banking litigation team with a volume of work so substantial that it is the number one ranked legal firm by volume across the whole of the UK for secured recoveries for at least one major high-street lender.

Energy: the firm acts for government departments and major private sector clients and has been involved in the restructuring and financing of energy infrastructure and markets across Ireland. It advises on all financing, trading and regulatory matters relating to the energy industry.

Projects and construction: Arthur Cox’s all-Ireland projects team has more than 30 specialist lawyers and is a market leader. The dedicated projects team in Belfast has been the firm of choice for the public sector in Northern Ireland in recent years, advising awarding authorities on virtually all significant infrastructure and ICT projects.

Public procurement: the firm has a team of specialist public procurement lawyers in Belfast, with unrivalled experience advising the public and private sector on all aspects of public and utilities procurement law. It is the ‘go-to’ firm for complex project procurements in Northern Ireland; procurement litigation is also a key strength.

Banking/financial services: the firm has one of the leading banking and financial services practices in Northern Ireland. It is regularly instructed by lending institutions in Ireland and the United Kingdom, and for international lending institutions in banking transactions involving cross-border elements.

Public and administrative law: the firm acts for commercial and public sector clients, providing advice on a range of public and administrative law issues including freedom of information and data protection. The team has represented clients in a number of high-profile judicial review applications and one of the first cases under the Public Contracts Regulations 2015.

Employment and pensions: the firm advises private and public sector clients on all aspects of employment law, including fair employment, discrimination and equal pay. It also advises on all aspects of termination of employment (including redundancy, collective redundancy, unfair dismissal, wrongful dismissal and constructive dismissal) and supports corporate clients on employment issues arising in the context of mergers and acquisitions.

Other offices: Dublin, London, New York, Silicon Valley.

Department Name Email Telephone
Managing Partner and Head of Company/Commercial Lynsey Mallon [email protected] +44 28 9089 4512
Chair and Head of Dispute Resolution Catriona Gibson [email protected] +44 28 9026 2652
Banking/financial services Stuart Mansfield [email protected] +44 28 9026 5883
Banking litigation/financial regulatory Catriona Gibson [email protected] +44 28 9026 2652
Construction Cahal Carvill [email protected] +44 28 9026 2659
Construction William Curry [email protected] +44 28 9026 5881
Dispute resolution Catriona Gibson [email protected] +44 28 9026 2652
Dispute resolution Chris Ritchie [email protected] +44 28 9026 5542
Employment Rosemary Lundy [email protected] +44 28 9026 2673
Employment Chris Fullerton [email protected] +44 28 9026 5539
Energy David White [email protected] +44 28 9026 5530
Environment and planning Alastair Todd [email protected] +44 28 9026 2674
Insurance litigation Chris Ritchie [email protected] +44 28 9026 5542
Intellectual property Lynsey Mallon [email protected] +44 28 9089 4512
Media Lynsey Mallon [email protected] +44 28 9089 4512
Private equity Lynsey Mallon [email protected] +44 28 9089 4512
Projects Lynsey Mallon [email protected] +44 28 9089 4512
Commercial Property Alastair Todd [email protected] +44 28 9026 2674
Commercial Property Mark Jameson [email protected] +44 28 9026 5549
Public procurement William Curry [email protected] +44 28 9026 5881
Public and administrative Rosemary Lundy [email protected] +44 28 9026 2673
Sports Lynsey Mallon [email protected] +44 28 9089 4512
Telecoms Lynsey Mallon [email protected] +44 28 9089 4512
Banking/financial services Colm McElroy [email protected] +44 28 9026 5522
Litigation & Dispute Resolution David Black [email protected] +44 28 9026 5521
Company/Commercial Richard Armstrong [email protected] +44 28 9026 5531
Photo Name Position Profile
Richard Armstrong photo Richard Armstrong Partner
David Black photo David Black Partner – Litigation, Dispute Resolution and Investigations
Cahal Carvill photo Cahal Carvill Partner
William Curry photo William Curry Partner
Chris Fullerton photo Chris Fullerton Partner
Catriona Gibson photo Catriona Gibson Chair, Partner and Head of Dispute Resolution Group, Northern Ireland
Mark Jameson photo Mark Jameson Partner
Rosemary Lundy photo Rosemary Lundy Partner
Lynsey Mallon photo Lynsey Mallon Partner
Stuart Mansfield photo Stuart Mansfield Partner
Colm McElroy photo Colm McElroy Partner
Chris Ritchie photo Chris Ritchie Partner
Alan Taylor photo Alan Taylor Consultant
Sarah Thompson photo Sarah Thompson Sarah Thompson is Head of our Financial Regulation Group, and is also…
Alastair Todd photo Alastair Todd Partner
Rowan White photo Rowan White Consultant
David White photo David White Partner
Number of UK partners : 14
Number of other UK fee-earners : 36
Lex Mundi

One of the foremost full-service law firms in Northern Ireland; strengths include company and commercial law, M&A, banking and finance, projects and procurement, commercial property and construction, environment and planning, commercial and finance litigation, energy, employment, licensing and information rights.

The firm: With over 350 lawyers in Belfast, Dublin, London, New York and Silicon Valley and almost 100 staff in Belfast alone, Arthur Cox provides a comprehensive service to an international client base, ranging from multinational organisations, banks and financial institutions and established global industry leaders, to government agencies and new players in the technology and media sectors. The firm’s authoritative reputation is based on proven professional skills, a thorough understanding of client requirements, sound judgement and a practical approach to solving legal and commercial problems.

Types of work undertaken
Company/commercial: the firm has a strong reputation for corporate finance and M&A, and acts in all company/commercial law matters, including private equity, joint ventures, venture capital, and agency and distribution agreements. It regularly acts on cross-border, all-Ireland transactions and inward investments.

Commercial property: the firm has Northern Ireland’s leading commercial property practice (by both value and volume) with very significant experience of the local market. It has been involved in most of the major commercial property projects carried out in Northern Ireland in recent years and the firm’s clients span the entire property spectrum, from private developers to government departments.

Litigation and dispute resolution: the team has long-standing experience in commercial litigation, personal injury defence litigation, insurance litigation, banking litigation, construction disputes, professional negligence including medical defence, intellectual property disputes and product liability. The firm has a dedicated banking litigation team with a volume of work so substantial that it is the number one ranked legal firm by volume across the whole of the UK for secured recoveries for at least one major high-street lender.

Energy: the firm acts for government departments and major private sector clients and has been involved in the restructuring and financing of energy infrastructure and markets across Ireland. It advises on all financing, trading and regulatory matters relating to the energy industry.

Projects and construction: Arthur Cox’s all-Ireland projects team has more than 30 specialist lawyers and is a market leader. The dedicated projects team in Belfast has been the firm of choice for the public sector in Northern Ireland in recent years, advising awarding authorities on virtually all significant infrastructure and ICT projects.

Public procurement: the firm has a team of specialist public procurement lawyers in Belfast, with unrivalled experience advising the public and private sector on all aspects of public and utilities procurement law. It is the ‘go-to’ firm for complex project procurements in Northern Ireland; procurement litigation is also a key strength.

Banking/financial services: the firm has one of the leading banking and financial services practices in Northern Ireland. It is regularly instructed by lending institutions in Ireland and the United Kingdom, and for international lending institutions in banking transactions involving cross-border elements.

Public and administrative law: the firm acts for commercial and public sector clients, providing advice on a range of public and administrative law issues including freedom of information and data protection. The team has represented clients in a number of high-profile judicial review applications and one of the first cases under the Public Contracts Regulations 2015.

Employment and pensions: the firm advises private and public sector clients on all aspects of employment law, including fair employment, discrimination and equal pay. It also advises on all aspects of termination of employment (including redundancy, collective redundancy, unfair dismissal, wrongful dismissal and constructive dismissal) and supports corporate clients on employment issues arising in the context of mergers and acquisitions.

Other offices: Dublin, London, New York, Silicon Valley.

Department Name Email Telephone
Managing Partner and Head of Company/Commercial Lynsey Mallon [email protected] +44 28 9089 4512
Chair and Head of Dispute Resolution Catriona Gibson [email protected] +44 28 9026 2652
Banking/financial services Stuart Mansfield [email protected] +44 28 9026 5883
Banking litigation/financial regulatory Catriona Gibson [email protected] +44 28 9026 2652
Construction Cahal Carvill [email protected] +44 28 9026 2659
Construction William Curry [email protected] +44 28 9026 5881
Dispute resolution Catriona Gibson [email protected] +44 28 9026 2652
Dispute resolution Chris Ritchie [email protected] +44 28 9026 5542
Employment Rosemary Lundy [email protected] +44 28 9026 2673
Employment Chris Fullerton [email protected] +44 28 9026 5539
Energy David White [email protected] +44 28 9026 5530
Environment and planning Alastair Todd [email protected] +44 28 9026 2674
Insurance litigation Chris Ritchie [email protected] +44 28 9026 5542
Intellectual property Lynsey Mallon [email protected] +44 28 9089 4512
Media Lynsey Mallon [email protected] +44 28 9089 4512
Private equity Lynsey Mallon [email protected] +44 28 9089 4512
Projects Lynsey Mallon [email protected] +44 28 9089 4512
Commercial Property Alastair Todd [email protected] +44 28 9026 2674
Commercial Property Mark Jameson [email protected] +44 28 9026 5549
Public procurement William Curry [email protected] +44 28 9026 5881
Public and administrative Rosemary Lundy [email protected] +44 28 9026 2673
Sports Lynsey Mallon [email protected] +44 28 9089 4512
Telecoms Lynsey Mallon [email protected] +44 28 9089 4512
Banking/financial services Colm McElroy [email protected] +44 28 9026 5522
Litigation & Dispute Resolution David Black [email protected] +44 28 9026 5521
Company/Commercial Richard Armstrong [email protected] +44 28 9026 5531
Number of UK partners : 14
Number of other UK fee-earners : 36
Lex Mundi

Corporate Social Responsibility at Arthur Cox

At Arthur Cox, we have worked very hard on the design and implementation of our Corporate Social Responsibility (“CSR”) policy. The CSR aspect of our practice is one of the key components of the way we do business. Our CSR policy is made up of four main pillars – pro bono work, volunteering, charitable activities, and the environment. The policy is overseen and implemented by our CSR Committee in Northern Ireland.

The founder of our firm, Arthur Cox, was a well-known philanthropist. From our beginnings, almost 100 years ago, we have always incorporated this ethos into the running of our business.

In 2019 the firm partnered with The Fostering Network as its charity of the year in Northern Ireland and this has been a rewarding partnership. Arthur Cox staff have volunteered at Fostering Network away days, delivered a curriculum vitae and interview skills workshop to fostered children and hosted a number of successful fundraising events for the charity. The firm also partnered with Madlug, a community interest company dedicated to benefitting children in care, purchasing ethically manufactured rucksacks for distribution to the Fostering Network.

Arthur Cox is a leading member of Business in The Community Northern Ireland (“BITC”) with staff representation at board and committee level. We are highly engaged in multiple third sector programmes through the organisation.

Arthur Cox trainee solicitors also participate in our project work in Zambia each year, where the focus is to build radio schools in conjunction with the Canisius Secondary School (one of the earliest and most respected centres of learning in Zambia) to improve access to and the quality of education for local children.

Other CSR activity includes volunteering at a local animal sanctuary, mentoring young entrepreneurs in conjunction with Young Enterprise Northern Ireland and hosting a “Legal Pursuit”, giving 6th form students access into the day-to-day working life of a solicitor.

Inclusion and Diversity

At Arthur Cox, we are committed to creating, developing and nurturing an inclusive and diverse workplace where individuals are valued and supported. We recognize that diversity means treating people as individuals so it is our mission to ensure everyone feels welcome, at ease and supported at all times.

We endeavour to create an inclusive and diverse work environment because it is the right thing to do. In a diverse workplace people are encouraged and inspired to reach their full potential all the while making the firm stronger and better.

We concentrate on developing and implementing policies and initiatives that welcome, promote, and encourage while respecting the varying approaches and perspectives different identity groups bring to our workplace.

It is our objective to develop innovative initiatives to foster the growth and development of our inclusive work environment helping to promote diversity and prevent discrimination.


Corporate Social Responsibility at Arthur Cox

At Arthur Cox, we have worked very hard on the design and implementation of our Corporate Social Responsibility (“CSR”) policy. The CSR aspect of our practice is one of the key components of the way we do business. Our CSR policy is made up of four main pillars – pro bono work, volunteering, charitable activities, and the environment. The policy is overseen and implemented by our CSR Committee in Northern Ireland.

The founder of our firm, Arthur Cox, was a well-known philanthropist. From our beginnings, almost 100 years ago, we have always incorporated this ethos into the running of our business.

In 2019 the firm partnered with The Fostering Network as its charity of the year in Northern Ireland and this has been a rewarding partnership. Arthur Cox staff have volunteered at Fostering Network away days, delivered a curriculum vitae and interview skills workshop to fostered children and hosted a number of successful fundraising events for the charity. The firm also partnered with Madlug, a community interest company dedicated to benefitting children in care, purchasing ethically manufactured rucksacks for distribution to the Fostering Network.

Arthur Cox is a leading member of Business in The Community Northern Ireland (“BITC”) with staff representation at board and committee level. We are highly engaged in multiple third sector programmes through the organisation.

Arthur Cox trainee solicitors also participate in our project work in Zambia each year, where the focus is to build radio schools in conjunction with the Canisius Secondary School (one of the earliest and most respected centres of learning in Zambia) to improve access to and the quality of education for local children.

Other CSR activity includes volunteering at a local animal sanctuary, mentoring young entrepreneurs in conjunction with Young Enterprise Northern Ireland and hosting a “Legal Pursuit”, giving 6th form students access into the day-to-day working life of a solicitor.

Inclusion and Diversity

At Arthur Cox, we are committed to creating, developing and nurturing an inclusive and diverse workplace where individuals are valued and supported. We recognize that diversity means treating people as individuals so it is our mission to ensure everyone feels welcome, at ease and supported at all times.

We endeavour to create an inclusive and diverse work environment because it is the right thing to do. In a diverse workplace people are encouraged and inspired to reach their full potential all the while making the firm stronger and better.

We concentrate on developing and implementing policies and initiatives that welcome, promote, and encourage while respecting the varying approaches and perspectives different identity groups bring to our workplace.

It is our objective to develop innovative initiatives to foster the growth and development of our inclusive work environment helping to promote diversity and prevent discrimination.