Katie O'Reilly
Executive Director, Business and Program Development


Kathryn (Katie) O'Reilly is an Executive Director at the Milken Institute, a non-profit, non-partisan think tank headquartered in Santa Monica, California, with offices in Washington D.C., London, and Singapore. The Institute’s mission is to increase global prosperity by advancing collaborative solutions that widen access to capital, create jobs and improve health. The Institute convenes the world’s leading CEOs, institutional investors and government leaders for solutions-oriented dialogues about pressing social and economic challenges while also producing independent, data-driven research and crafting meaningful policy initiatives.

Since joining the Institute in 2007, O’Reilly has overseen the international expansion of the Institute’s major initiatives and leads teams engaged in relationship management and program development. More specifically, she creates strategies for engaging in the work of the Milken Institute a global network of supporters including financial institutions, corporations, foundations and individual philanthropists. In the area of program development, O’Reilly fosters collaborations across a variety of topics including capital market development, medical philanthropy, disease research and capital access. From Financial Innovations Labs to conference panels and workshops, O’Reilly leads efforts which bring together leaders from different sectors and regions to design and implement market-based solutions to global challenges. 

She has spent more than 15 years working with leading organizations in the NGO, philanthropic and corporate space on crafting partnerships while also helping companies and individuals leverage their philanthropic investments. She began her career as a community organizer and policy analyst for the Los Angeles Coalition to End Hunger and Homelessness and served as Senior Fundraiser for United Way. Active in many organizations, O'Reilly currently serves on the Advisory Board of the Global Fund to End Slavery, which coordinates a global strategy to permanently dismantle slavery systems. She also has served on the boards of the Advance, a membership group for Australian citizens working globally and NextStep Fitness, a community-based rehabilitative center for those suffering from spinal cord injuries. She has a Bachelor of Arts in English from St. Joseph’s University in Philadelphia and served as an Americorps volunteer for the Jesuit Volunteer Corps.