Biography
Jenny Patroclou is an associate in Weil’s Antitrust practice. Her expertise includes advising on all aspects of EU and UK competition law, including merger control, restrictive practices, market dominance and general counselling and compliance.
Prior to joining Weil, Jenny worked at the UK Competition and Markets Authority’s (CMA) Legal Service and Mergers directorates, where she was involved in various phase 1, phase 2 merger investigations and the CMA’s Mergers Intelligence function. Jenny’s experience encompasses a broad range of industries, including technology, telecommunications, energy and industrial/manufacturing sectors.
Recent experience at Weil includes representing:
- Microsoft on its ~$70 billion acquisition of Activision Blizzard, Inc., before the European Commission and CMA.
- Microsoft on its $10 billion investment in OpenAI
- A third party on the Vodafone / CK Hutchison JV CMA phase 2 merger inquiry
- Advent International and NielsenIQ before the European Commission on NielsenIQ’s combination with GfK, winning a rare conditional Phase 1 approval.
Jenny’s previous experience at the CMA includes:
- Phase 1 investigation of the acquisition by Hitachi Rail Ltd of Thales SA’s Ground Transportation Systems Business.
- Phase 1 investigation of certain businesses owned by Grafton Group Plc by Patagonia Bidco Limited, the owner of the Huws Gray builders’ merchant business (fast-track remedies at phase 1)
- Phase 2 investigation of the anticipated acquisition by Cellnex UK of the passive infrastructure assets of CK Hutchison Networks Europe Investments SARL.
- Phase 2 investigation of the completed acquisition by CHC Group of Babcock’s oil and gas offshore helicopter services.
Awards and Recognition, Speaking Engagements, Guides and Resources, Latest Thinking, Firm News & Announcements
Latest Thinking
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Antitrust and Generative AI: Navigating the Interplay – Five key takeaways from our W@Competition event
Blog Post — WorthWeil Antitrust Blog
— By
Jenine Hulsmann,
Bella Spring and
Jenny Patroclou
— October 14, 2024
Last week we were privileged to host a London event with W@Competition, bringing together a dynamic roster of expert speakers with truly diverse perspectives – from regulators, to in-house lawyers, to economists – to discuss the hot topics around antitrust and the rapidly evolving world of Generative AI. Welcomed by Rebecca Saunders (W@ Executive Committee), ...
- Let’s Keep Talking: Major UK Merger Procedural Reforms Promise Better Engagement And Transparency For Complex Deals Alert — Antitrust — By Jenine Hulsmann, Nafees Saeed, Bella Spring, Jenny Patroclou and Hannah Bannister — PDF — December 2023
- Merger Reviews of Non-Reportable M&A Deals: How Can Dealmakers Manage the Increasing Risks? Alert — Antitrust — By Jenine Hulsmann, Bella Spring and Jenny Patroclou — PDF — August 2023
- Bracing for the New EU Foreign Subsidies Regime: How Should Dealmakers Prepare for a New M&A Hurdle? Alert — Antitrust — By Niklas Maydell, Jenine Hulsmann, Romain Ferla, Nicholas Barnabo, Jenny Patroclou and Bella Spring — PDF — January 2023
Firm News & Announcements
- Weil Advises on CMA’s Ground-breaking Clearance of the Vodafone and Three UK Joint Venture Deal Brief — December 05, 2024
- Weil Advised NielsenIQ on the Antitrust Aspects of Its Acquisition of GfK Deal Brief — January 11, 2024