ROSANNA CONNOLLY focuses on EU and UK competition law issues.
Rosanna’s experience includes merger control, cartel investigations, compliance programs, distribution practices, information exchanges, joint ventures, market studies, abuse of dominance cases, litigation and EU state aid matters. She has been involved in cases before the European Commission, the European Courts, and national competition authorities in the UK and other major jurisdictions around the world.
Rosanna has advised clients in a range of business and industry sectors such as aerospace, agribusiness, e-commerce, financial services, FMCG, IT, medical devices, metals, pharmaceuticals, retail manufacturing, sports and telecommunications.
As in the previous editions, Legal 500 UK 2025 recommends Rosanna for EU and Competition law. In a previous edition, clients noted how she combines “strong technical skills and great client service.”
Rosanna trained as a solicitor in Sidley’s London office, where she gained a broad grounding in EU and UK competition law, along with global finance, tax and real estate experience. She was seconded to our Brussels office during 2009, and more recently she was seconded to the UK’s Financial Conduct Authority where she gained valuable experience of market studies.