Zachary Katz is the Vice President of Child Health, leading CHAI’s efforts to prevent childhood mortality from preventable causes through its programming on diarrhea, pneumonia, vaccines, and nutrition. Zach also leads CHAI’s portfolio on access to oxygen. He joined CHAI in 2006, establishing its Papua New Guinea office and supporting the launch of the national pediatric HIV treatment program. Zach later managed CHAI’s programs in Cambodia and Southeast Asia, and later led the Laboratory Services team, expanding access to key HIV and tuberculosis diagnostics. From 2016 to 2020, he was the Chief Access Officer at the Foundation for Innovative New Diagnostics (FIND). Zach holds a BA in Geology from Carleton College and a Master’s in Public Administration from NYU. He is based in Geneva, Switzerland.