For over a quarter century, the Center for Environmental Health (CEH) has been fighting the unseen threats to our collective health. With the support of many people, Michael Green courageously founded CEH on his credit card in 1996. In 2022, Michael stepped down as CEO after 26 years of transformational leadership. Michael’s audacious legacy is one that has benefited the health of millions of people by eliminating exposures to toxic chemicals in their lives. CEH’s Founder’s Celebration, held May 5th at The Pearl in San Francisco, brought together nearly 200 of CEH’s closest friends and supporters to celebrate and honor Michael.