Training and Workforce
People in Aviation—May 2026
Gregg Williams takes new role at Williams, AOPA has senior management changes
People May 2026

Gregg Williams, chairman of aircraft engine manufacturer Williams International, has transitioned out of the roles of president and CEO and is now chief visioneering officer. Taking over as president and CEO is John Sordyl, who has been with the company since 2002 and previously served as executive v-p of customer experience.

Thibault Scaramanga took on the role of board chairman and interim CEO at Daher, replacing Didier Kayat, who is stepping down after leading the company for 10 years. Deputy CEO Aymeric Daher shifted to executive deputy CEO. Additionally, Marwan Lahoud and Éric Versey were recently added to Daher’s board of directors. Lahoud brings significant knowledge and experience from his career in aerospace, defense, and industrial programs. Versey, appointed on behalf of Bpifrance, contributes expertise in financing, industrial transformation, and regional development.