Hall of Fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.
Nancy McGuire
Hall of fameAddleshaw Goddard
Partner and national head of Construction, Engineering and Environmental. Construction specialist with particular expertise in advising on procurement strategies and in the drafting, negotiation and approval of development and funding agreements, construction and engineering contracts, partnering agreements, consultancy agreements and warranties for large scale refurbishment schemes, leisure, retail and office developments, residential and mixed use schemes, manufacturing projects and developments involving both mechanical and process plant, and projects within the public sector. Has been widely involved in regeneration initiatives and civil engineering projects and advises clients not only on contract drafting and negotiation but also in relation to contract management issues and claims avoidance. Clients include a number of commercial developers who operate on a national basis and also contractors, financial institutions and public sector bodies, in particular in the higher education field.
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Weightmans LLP
Tom is a Partner and Co-Head of the construction team. He advises clients in both the public and private sector. He is responsible for managing the team nationally and is recommended in the Legal 500 and ranked in Chambers. Clients have said he is "An exceptional lawyer who provides clear and consistent advice. Tom Collins has the ability to deal with complex issues and highly technical matters and translate these into a clear, concise and logical form when presenting a case" and that "He gives down-to-earth, practical advice and delivers results”. Tom has over 20 years' experience in advising on dispute resolution. He regularly advises clients across a broad range of sectors and industry disciplines. He advises in relation to all construction-related disputes including claims for extensions of time, loss and expense, applications for payment, final account disputes and defective works/allegations of negligence with a particular focus on fire safety. Tom regularly acts in adjudications whether bringing or defending claims ranging from payment disputes and claims for extensions of time to more complex and substantive negligence claims together with being regularly involved with litigation and arbitration. He advises in relation to, and participates in, alternative dispute resolution including mediation. A large part of Tom's practice is dispute avoidance and as part of that, he regularly provides ongoing day to day strategic project advice with senior-level contacts at client organisations. In addition, Tom has previous experience of advising on breach of warranty, misrepresentation and injunctive relief claims. Tom also advises on the drafting of construction agreements. He is familiar with all the major standard forms of contract and advises in relation to amendments to those standard forms. He also advises on the drafting and negotiation of supporting and associated documents such as professional team appointments, collateral warranties and bonds. Tom delivers training to clients on key issues affecting their business relating to the construction industry. This includes delivering seminars to trade bodies on matters such as building safety, recent case-law and innovation. Tom was invited to speak at the BSI’s Global Built Environment Summit. He has written a number of articles which have been published in key sector publications including in the Construction Law Journal. Examples of work which Tom has advised on include: • Advising on a dispute for a US contractor claiming additional payments following the design and construction of an oil platform and on shore and sub-sea pipeline; • Acting for a University on a series of claims and adjudications relating to a final account dispute; • Bringing and defending numerous claims alleging fire safety defects including considerations of the impact of the new Building Safety Act; • Acting for the successful party in the adjudication and reported adjudication enforcement case of The Metropolitan Borough Council of Sefton v Allenbuild Ltd [2022] EWHC 1443 (TCC) addressing the question of the court’s jurisdiction to enforce an adjudication decision where the parties have elected to resolve disputes through arbitration • Acting for a claimant company in arbitration on a multi-million pound claim for losses arising out of works on an international infrastructure development; • Successfully defending in full in adjudication a claim alleging a defective engineering installation together with a substantial claim for consequential losses • Acting for a client in defence of an adjudication claiming losses of over £1m for alleged negligent design on a highways project and significantly reducing the damages claimed; • Acting for various public bodies in relation to multi-million pound defects claims; • Advising in relation to rights and remedies following the discovery of asbestos in a completed public project • Advising a designer in relation to claimed defects on a PFI project; • Advising and bringing a claim in adjudication to challenge contra-charges on a transport development project; • Advising a school on various issues arising out of a multi-million pound build including defects, practical completion and final account settlement; • Advising a client in relation to risk and the resolution of a multi-party supply chain dispute arising out of the supply of materials for use in a construction project; • Defending in full an adjudication for substantial extension of time on a complex development and providing the client with day to day project advice in relation to claims for defective works, applications for payment and practical completion; • Advising on a multi-million pound infrastructure dispute including providing risk advice on contracts and day to day advice to senior management; • Advising a social housing provider on the drafting of construction documentation arising out of the establishment of a corporate vehicle to undertake property developments on its behalf; • Advising public bodies on contract terms for flagship building developments; • Advising a charitable company on the terms of a development agreement for the construction of a new mixed use church and residential units
Weightmans LLP
   Colette is our Head of Construction and is ranked as a ‘leading individual’ in the Legal 500 directory. She has worked in private practice for over 20 years, including 10 years at Pinsent Masons. She has significant experience in dispute resolution and strategic advice in relation to construction and engineering projects.  Colette is known for providing clear and direct advice which enables clients to achieve their objectives commercially and cost effectively.  She has represented contractors, sub contractors, professional consultants, employers and developers through adjudication, litigation, mediation and arbitration (both domestically and internationally). Colette has a wide perspective in the sector and has advised on the standard form suite of contracts (e.g. FIDIC, JCT, NEC), bespoke contracts and complex PFI/PPP contracts, including associated step down agreements.   Colette's relevant experience includes:     Acting for an international contractor in a series of multi-million US Dollar disputes in ICC arbitration in relation to extension of time and money claims under EPC contracts for a project in the Middle East.   Acting for a leading European contractor in a multi-million Euro dispute in ICC arbitration in relation to defects and delays on luxury hotel project in Azerbaijan.   Acting for a global engineering consultant in relation to a multi party/action/million pound UK dispute in the Technology Construction court in relation to ground movement suffered at a national UK distribution centre.   Acting for a police authority in a dispute with a leading contractor in connection with performance failures under an NEC Term Service Contract for repairs and maintenance works.   Acting for an international facilities management contractor in connection with a multi-million pound dispute with the MOD. concerning variations under a NEC Term Service Contract for the provision of (among other) management, administration and site maintenance on a number of air weapons range training sites.   Providing strategic advice and acting in adjudications on PFI disputes across various sectors (health, education and social housing) including disputes on unavailability deductions.   Acting for an employer against a contractor on a marine project in relation to defective construction works which caused a significant sinkhole and resulted in extensive remedial works.   Acting for M&E Engineers in adjudication against a design and build contractor in relation to contra charges wrongfully levied.   Acting for a Design and Build contractor in adjudication against an Architect in relation to defective design works.  
Ken Salmon
Slater Heelis
Ken is a specialist dealing with contentious and non-contentious building and civil engineering matters.He is familiar with all UK methods of procurement and standard forms of contract, and he has extensive experience of dispute avoidance and all forms of dispute resolution – including litigation, arbitration, adjudication, expert determination and mediation.His clients include developers, contractors, specialist sub-contractors and construction professionals. Ken is also experienced in regulatory work, which includes advising and attending PACE interviews, dealing with enforcement notices and defending enforcement proceedings and prosecutions under health and safety at work, and environmental legislation.Ken is also a CMC-accredited and highly regarded mediator, experienced in conciliation techniques and procedures.
Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
Hayley Sullivan
Gateley Legal
Hayley specialises in non-contentious construction and surety matters. She acts for all development stakeholders from sureties, funders, developers, housebuilders, contractors, sub-contractors and consultants.  Hayley acts for various developers on a wide range of schemes including student accommodation, leisure and retail, healthcare and industrial facilities. She also acts for numerous funders and has a wealth of experience in carrying out large volume construction due diligence in short timescales. She has developed a particular niche in relation to sports stadia and training facility development and refurbishment having acted for several Premiership football clubs.
Leading associates
Rising stars with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.