Diane Hoskins and Andy Cohen will transition to global co-chairs of San Francisco-based Gensler in 2024. The pair has served as co-CEOs of the firm for the last 20 years. As part of a planned succession strategy, Julia Simet and Jordan Goldstein have been named incoming co-CEOs, effective Jan. 1. Goldstein and Simet currently serve as co-firm managing principals. As co-CEOs, they will manage Gensler’s day-to-day operations across 53 global offices and 33 practice areas.