American Association of State Highway and Transportation Officials (AASHTO)
AGA
Council of State Governments (CSG)
Federation of Tax Administrators (FTA)
Government Finance Officers Association (GFOA)
Multistate Tax Commission (MTC)
National Association of State Auditors, Comptrollers Treasurers (NASACT)
National Association of State Chief Administrators (NASCA)
National Association of State Chief Information Officers (NASCIO)
National Association of State Human Services Finance Officers (HSFO)
National Association of Medicaid Directors (NAMD)
National Conference of State Legislatures (NCSL)
National Governors Association (NGA)
State Higher Education Executive Officers (SHEEO)
Government Accountability Office (GAO)
Congressional Budget Office (CBO)
Office of Management and Budget (OMB)
American Enterprise Institute (AEI)
Brookings Institution
CATO
Center on Budget and Policy Priorities (CBPP)
The Heritage Foundation
Pew Charitable Trusts
Rockefeller Institute
Urban Institute