U.S. boutique firm Constantine Cannon has closed its London office, meaning the firm now only has American offices.

The firm’s managing partner, Richard Aborn, said in a statement to Law.com International: “After ten years in London, we have decided to reevaluate our physical presence in the U.K. We will continue to service our international clientele on U.S. matters from our multiple offices in the U.S. We wish our colleagues all the best at their new firm.”