Calum Warren

Partner at Matheson

Speaker

Calum Warren is a partner in the Competition and Regulation Group at Matheson LLP.

With more than 15 years’ experience, Calum is a leading advisor on all aspects of Irish and EU competition and regulatory law, including M&A regulatory clearances, competition compliance, investigations and litigation, sectoral regulation and general EU regulatory law, public procurement and State aid. He is a leading advisor on newer regulatory regimes including the new Irish foreign direct investment (FDI) screening regime, the EU Foreign Subsidies Regulation (FSR) regime and new EU digital regulations including the Digital Markets Act and the Digital Services Act. His experience spans a range of sectors including financial services, technology, media and telecommunications (TMT), agri-business, energy, manufacturing, healthcare, food & beverages and transport.

Calum is consistently ranked in the leading legal directories including as a ‘Next Generation Partner’ by Legal500, and has received strong praise for his technical expertise and commercial and solution-focused approach. He contributes articles to leading international legal publications, is regularly consulted and quoted as an industry expert and speaks regularly on Irish and EU competition and regulatory issues. He is member of the board of the Irish Society of European Law, serves as a non-government advisor to the Irish competition regulator (CCPC) and is currently Vice-Chair of Compliance & Ethics Committee of the American Bar Association’s (ABA) Antitrust Law Section.