Bill Katz Joins Greenberg Traurig as Global Co-Chair
Company - People | May 06, 2025 | EIN

Greenberg Traurig, a prominent law firm, announced the addition of seasoned antitrust litigator Bill Katz as Global Co-Chair of their Antitrust Litigation & Competition Regulation Practice. Previously with Holland & Knight, Katz will be based in Dallas and Washington, D.C. He brings extensive experience in the antitrust domain, especially within the healthcare and energy sectors, further enhancing Greenberg Traurig's ability to serve clients globally. The appointment aligns with the firm's strategy to expand its capabilities in response to increasing demand for transactional and litigation counsel related to antitrust issues. Esteemed for his work with the ABA's Antitrust Law Section, Katz is expected to offer valuable insights to clients navigating complex business decisions. He joins Tonya M. Esposito in chairing the global practice, which advises on a wide array of antitrust matters, including mergers, acquisitions, joint ventures, and compliance strategies across international jurisdictions.
Sectors
- Legal Services
- Healthcare
- Energy
Geography
- United States – Bill Katz will be based in Dallas and Washington, D.C., indicating primary operational geography.
- Global – Greenberg Traurig's antitrust practice covers the United States, Europe, Latin America, and Asia, signifying a global operational reach.
Industry
- Legal Services – Greenberg Traurig operates within the legal services industry, providing extensive legal counsel in antitrust litigation and competition regulation.
- Healthcare – Bill Katz's expertise in antitrust issues is notably applied within the healthcare industry, impacting how legal services are rendered in this sector.
- Energy – Katz is known for his antitrust work in the energy industry, making this a relevant sector for Greenberg Traurig's expanding practice.
Financials
Participants
Name | Role | Type | Description |
---|---|---|---|
Greenberg Traurig, LLP | Employer | Company | A prominent international law firm expanding its antitrust litigation practice. |
Bill Katz | Global Co-Chair of Antitrust Litigation & Competition Regulation Practice | Person | A seasoned antitrust litigator joining Greenberg Traurig from Holland & Knight. |
Holland & Knight | Previous Employer | Company | Bill Katz's former law firm where he honed his antitrust litigation expertise. |