
Tamar Blue
Y Combinator alum and MentalHappy founder & CEO, Tamar Blue has spent two decades expanding access to mental-health care. A first-generation Haitian-American, she launched her first peer-support program, Safety Ambassadors, in high school – earning White House recognition and sparking her lifelong advocacy. She then built MentalHappy, a HIPAA-compliant platform now trusted by 1,500+ providers. Her work has been featured in Forbes, TechCrunch, Fortune, and more. Tamar holds an MBA and dual bachelor’s degrees in Sociology and Economics from Florida State University.