Abner Mason has spent decades working to reduce barriers to care faced by underserved people nationally and internationally, from the federal to the local level. He has served on President Bush’s Advisory Council on HIV/AIDS, as Chief Policy Advisor to the Governor of Massachusetts, and as part of the Biden-Harris Campaign Policy Committee. He currently sits on the board of Manifest MedEx, serves as vice-chairman of the board of the California Black Health Network, is a member of United States of Care’s Founders Council, and the American Medical Association’s External Equity & Innovation Advisory Group. He is also the founder of Health Tech 4 Medicaid.