Mazen Saleh oversees the execution and financial performance of policy operations and the editorial department at the R Street Institute.

Prior to joining R Street, Mazen served as the senior business director at the National League for Nursing (NLN), where he was responsible for shifting the organization to a mission-aligned business model. Prior to the NLN, he was the director of business strategy and development for the Association of American Medical Colleges.

Mazen received his bachelor’s degree from Georgetown University and a master of science in global health and development from University College London.

He lives in Washington, D.C. with his four-year-old husky, Beau.