September 23, 2023

Volume XIII, Number 266


John M. Callahan

John M. Callahan is a partner and the Head of International Healthcare M&A in the law firm of McDermott Will & Emery LLP and is based in the Firm’s Chicago office.  He focuses his practice on mergers and acquisitions in the health services and life sciences industries.

Articles in the National Law Review database by John M. Callahan