Throughline Evidence was founded by Tiffany McCormack, a data-driven strategist with more than 13 years of experience working to advance evidence-based decision-making across federal, state, and local government and international development institutions.

Tiffany enjoys disentangling complex problems, shedding light on challenges using data and evidence, and helping organizations move from insight to action. Tiffany’s approach draws on all kinds of evidence, from rigorous quantitative analysis to qualitative research, with an eye toward what can actually inform decisions and improve outcomes for communities.

Prior to starting Throughline Evidence, Tiffany led analytics projects at USAID spanning across development and humanitarian sectors, and oversaw rigorous evaluations of social safety net programs at the U.S. Department of Health and Human Services. Throughout her career, Tiffany has been committed to helping organizations use evidence responsibly to advance well-being and improve lives.

Based in Morocco and working globally, Tiffany brings an international perspective to evidence and strategy work across sectors. She holds a Master in Public Policy from the Harvard Kennedy School, where she was awarded the Robert F. Kennedy Award for Excellence in Public Service, and a BA in Political Science from UCLA. She has professional working proficiency in Spanish and is currently learning French.