07:40 AM EST, 03/04/2025 (MT Newswires) -- Artisan Partners Asset Management ( APAM ) said Tuesday that Jason Gottlieb, currently president, has been named chief executive officer, succeeding Eric Colson.

Colson has been named executive chair, the company said. Both appointments will become effective following the company's annual meeting on June 4.

Gottlieb is expected to join the board and Colson to become board chair, the company said.