Zak Williams is an entrepreneur, investor, and a mental health advocate. After his father, the late actor Robin Williams, took his own life in August 2014, Zak began focusing on mental wellness and removing the stigma and ending the discrimination associated with mental health concerns. This journey also led him to found PYM, a brand of chewable supplements that provide natural support for the body and brain's optimal neurotransmitter health. He also serves on the board of Bring Change 2 Mind, is a U.S. trustee for United for Global Mental Health, and is an advisor to nonprofits including Inseparable and Project Healthy Minds. Zak holds an MBA from Columbia Business School and a BA from New York University. He and his family live in Los Angeles.