About me
Stacey D. Stewart is the Chief Executive Officer of Mothers Against Drunk Driving
(MADD), where she leads the organization’s transformation to eliminate
impaired driving through innovation, advocacy, prevention education, and
cross-sector partnerships.
Since joining MADD in 2023, she has strengthened financial sustainability,
modernized the brand, and advanced MADD’s leadership in technology-driven
public safety. In 2024, she launched MADD Sports, a national initiative that uses
athletics to reach student-athletes, coaches, universities, and sports
organizations with prevention, mental wellness, and personal responsibility
messaging.
A seasoned executive who has served as CEO of four national and global organizations, Stewart also serves
on the corporate boards of PennyMac and Hologic. Her work is grounded in saving lives, strengthening
communities, and creating lasting societal impact.
