Marjorie Josaphat is the head of human resources for the Milken Institute. 

John Hunter the Chief Operating Officer and Chief Financial Officer for the Milken Institute.

Cara Altimus, PhD is a managing director on the Science Philanthropy Accelerator for Research and Collaboration (SPARC) team at Milken Institute Strategic Philanthropy, leading the science and health innovation portfolio. A PhD neuroscientist, Altimus advises individual philanthropists and foundations on the state of research for various areas including neurodegenerative disease and mental health, identifying opportunities where their capital can make the biggest impact.

Quintus Lim is an associate director of policy and programs for the International pillar at the Milken Institute. He focuses on policy areas such as R&D financing, technological adoption across domains such as health, food, agriculture, finance, and the broader economy, and issues of ecosystem building.