Research Professor of Public Policy and Public Administration, Trachtenberg School of Public Policy and Public Administration, The George Washington University (2000-Present)
Classes taught include: State Policy and Politics, Administrative Law, Fiscal Federalism, Budgeting, and State and Local Public Finance.
Professorial Lecturer, The George Washington University Law School (1996-Present)
Teach State and Local Tax Law.
Director, State and Local Fiscal Policy Research Program and Research Professor, George Washington Institute of Public Policy, The George Washington University (2002-2014)
Research Projects have included work for The Lincoln Institute of Land Policy. National Education Association, Pew Trusts, National Association of Realtors, State of Iowa, and American Tax Policy Institute.
David C. Lincoln Fellow, Lincoln Institute of Land Policy (2001-2004, 2013) and Faculty Associate, Lincoln Institute of Land Policy (2000-Present)
Lecture for Institute programs, most notably the annual meeting of the National Conference of State Tax Judges.
Lecturer, Virginia Tech, Center for Public Administration and Policy (2009-2010)
Taught federal budget policy.
Lecturer, George Mason University School of Law (1998-2001)
Taught state and local tax law.
Lecturer, Troy State University, MPA Program (1996-1998)
Taught administrative law for public officials.
Lecturer, Central Michigan University, MPA Program (1997- 1998)