Andrew currently serves as the National Director of Public Policy at Aetna.

Prior to his position at Aetna, Andrew served as the Executive Director of the Harvard Project on American Indian Economic Development at the John F. Kennedy School of Government, Harvard University. He also founded and directed Honoring Contributions to Governance of American Indian Nations, a national award program that identifies, celebrates and shares outstanding examples of tribal governance.

From 1996 to 1998, Andrew worked in the Governance and Civil Society unit of the Ford Foundation's Peace and Social Justice Program. In addition to serving as the Board Chairman of Indian Dispute Resolution Services Inc, Andrew serves on a number of other national boards, including the board of trustees of the Nathan Cummings Foundation (New York); the board of directors of the Smithsonian's Heye Center of the National Museum of the American Indian (New York); (California); the tribal policy board for the Institute for Tribal Government at Portland State University (Oregon); and the national selection committee for the "Leadership for a Changing World" national awards program (Washington, DC). Andrew received his undergraduate degree from Hamilton College and a master degree in public policy from Harvard's John F. Kennedy School of Government, where he was a Christian A. Johnson Native American fellow and a Woodrow Wilson fellow in public policy and international affairs.