Sandra Potlog

Sandra Potlog

United Kingdom, London, UK
Senior Associate at CMS, Senior Legal Counsel Competition, EMEA at Virgin Media O2
Profession: Lawyer, Attorney / Solicitor
Industry: Competition, Telecommunications, Life Sciences, Consumer Protection, Consumer Goods, Consumer Electronics, Electronic Communications, Media, Hi-Tech, ICT
At W@: Executive Committee of W@CompetitionUK


Senior Associate at CMS UK, Sandra is a dual-qualified (UK and EU) seasoned competition lawyer, focusing on technology and telecoms, delivering holistic commercial, competition and strategic advice to her client. Sandra has also spent several years as an in-house competition and regulatory practitioner at VirginMediaO2 and Samsung Europe, advising on a wide range of antitrust, regulatory and State aid matters. Sandra also holds an LLM in Competition Law from Queen Mary, University of London.


English, French, Spanish, Romanian


Antitrust LawAntitrustCartelsAbuse of DominanceAdvocacyCommercial agreementsCompetition PolicyCompliance ProgrammesConsumer LawEU LawEU antitrust Internal Market LawState AidRestrictive PracticesMerger ControlElectronic Communications Regulation



Senior Associate at CMS

July 2022 - Present • London, United Kingdom

Part of the TMIC (tech, media, IT and competition) team.

Virgin Media O2

Senior Legal Counsel Competition, EMEA at Virgin Media O2

4 years • July 2018 - Present • London, United Kingdom

Part of the competition and regulatory team


Queen Mary, University of London

LLM specilised in competition law

University Paris 1 Sorbonne

LLB in law

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