Andrew Prior is a Managing Director in the Washington National Tax Services (WNTS) office of PwC. As a member of the Tax Policy Services group, he oversees the monitoring and analysis of federal tax legislative developments. He also assists individuals, companies, associations and coalitions with lobbying and advocacy initiatives before Congress, the US Treasury Department, and the Internal Revenue Service.

In addition, Andrew is a frequent speaker at tax meetings and conferences on current tax legislative developments.

From 1993 to 1996, Andrew worked as the chief Capitol Hill tax reporter for CCH, Inc. He was responsible for covering the US Congress, including House Ways and Means and Senate Finance Committees, and reporting on tax, budget, health, retirement, and entitlement legislation, including the Omnibus Budget Reconciliation Act of 1993, and the policy debates over President Clinton's healthcare reform plan, comprehensive tax reform, and balancing the federal budget.

Andrew received a B.A. in Political Science and Economics from The Johns Hopkins University and an M.A. in Public Policy from Georgetown University.