Jan 5, 2023
John Sullivan joins Mayer Brown
John Sullivan, former U.S. Ambassador to the Russian Federation, has joined Mayer Brown as Partner and co-lead of the firm’s National Security Practice. Ambassador Sullivan will advise clients on issues important to their business operations, including global risk, U.S. sanctions and export controls, international trade disputes and regulation, and foreign investment.
Recent Posts
Feb 4, 2026
Jonathan Henry joins Dechert
Jonathan Henry, previously Partner at McDermott Will & Emery, has joined Dechert as Partner. Jonathan represents clients in high-stakes complex civil litigation, government investigations and enforcement proceedings as well as high-exposure product liability matters.
Our decades of successful legal placements come from our decidedly different approach: An equal mix of intellectual rigor and emotional understanding. We bring personal attention and meaningful connection to every aspect of the recruiting process, serving as a trusted partner for employers and a skilled advocate for candidates.
