
The ‘impressive’ breadth of Matheson LLP’s technology practice covers advice on technology transactions, e-commerce regulation, and intermediary liability issues. The team is equally adept at handling data governance arrangements and general data protection, as well as cyber-attacks. Spearheading the practice is Anne-Marie Bohan, who leverages almost three decades of experience to advise predominantly financial services clients on the full spectrum of privacy rules. Carlo Salizzo focuses on technology outsourcing and software licensing contracts, while Michael Byrne is a technology litigation expert, focusing on advising ISPs on requests for take-downs of defamatory online material. Digital services regulation specialist Sarah Jayne Hanna joined in 2024 and Rory O’Keeffe departed in May 2024.
Testimonials
Collated independently by Legal 500 research team.
‘From the outset, the team of people were engaged and readily available. The nature of the work carried out was both critical and urgent to our business.'
'The Team worked with us though extremely tight deadlines and were forthcoming with excellent advice across a broad spectrum of expertise.’
‘Very good knowledge of our specific industry.’
‘Their breadth of knowledge across the Tech industry is impressive.'
'Matheson's team were able to offer insights and targeted analysis of new legislation at a time when there was a lack of publicly available guidelines or commentary.’
‘We were impressed with the structure of the team which enabled Matheson to appropriately resource the workload and deliver top-quality advices within budget.'
'Business-friendly, practical, and responsive.'
Key clients
- Allied Irish Bank plc
- An Post
- Aviareto
- Callsign
- Carne
- CosenSys
- Crypto.com
- Grifols, S.A.
- IQ-EQ
- Irish Life
- Irish Music Rights Organisation
- Microsoft
- Northern Trust
- Segment
- Three Ireland
- Vertex, Inc.
- WaterWipes
Work highlights
- Advised SonarSource on the acquisition of Headway Software, including the completion of detailed IT due diligence.
- Advised three Very Large Online Platforms on their Digital Services Act governance structures.
- Advised AXA on its acquisition of Laya Healthcare, including negotiation of key IT terms and transitional arrangements.
Lawyers

Practice head
The lawyer(s) leading their teams.
Anne Marie Bohan