William Rooney – Biography
Last update: January 30, 2026Executive profile
William Rooney is currently
Partner, Co-Chair of Antitrust and Competition Practice Group at Willkie Farr & Gallagher - View - Willkie Farr & Gallagher org chart
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The colleagues of William Rooney
Company Colleagues
- At Willkie Farr & Gallagher, William Rooney has 214 colleagues including Thomas Cerabino (Co-Chairman (Outgoing Co-Chairman on Dec 31 2026)), Jeffrey Poss (Private Equity (Co-Chairman on Jan 1 2027))…
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- In the Legal Services industry, William Rooney has 15,399 colleagues in 721 companies located in 48 countries. 7,879 executive movements have been recorded in the last 12 months. Learn more about Legal Services.
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