Stephen Billy serves as executive director of the Charlotte Lozier Institute. Stephen helps lead CLI, the organization at the forefront of using science to educate and promote the value of human life.

Prior to joining CLI Stephen worked in the Trump administration from 2017 to 2020, serving as senior advisor at the White House Office of Management and Budget, deputy chief of staff at the Office of Personnel Management, and deputy chief of staff at the Bureau of Industry and Security. Stephen also served as chief of staff to a North Carolina pro-life congressman.

Stephen played a key role in developing policies to enhance efficiency and effectiveness of the federal government through government-wide policy, including advancing numerous executive orders.

Stephen is a North Carolinian by way of New Jersey. He earned a Bachelor of Arts degree in political science from Rutgers University and a Juris Doctor degree from Widener University Commonwealth Law School. While in school Stephen spent two summers in rural South Africa working for an international development nonprofit.

He and his wife Kelley live in Alexandria, Virginia and are members of the parish at the Basilica of St. Mary.