Airports Council International-North America

National Association of State Auditors, Comptrollers & Treasurers

American Public Gas Association

American College of Bond Counsel

National Council of Health Facilities Finance Authorities

Securities Investor Protection Corporation

American Society For Public Administration

National League of Cities

US Department of Commerce

Association of Metropolitan Water Agencies

Federal Citizen Information Center

International Bridge, Tunnel and Turnpike Association

American Association of Port Authorities

National Association of State Treasurers

American Public Power Association

The National Council for Public-Private Partnerships

Social Security Administration

Association for Governmental Leasing & Finance

National School Boards Association

US Small Business Administration

Connecticut Bar Association

Financial Markets Association

International Swaps and Derivatives Association, Inc.

American Association of State College & Universities

National Association of Towns and Townships

National Association of State Budget Officers

American Public Transit Association

National Council of State Housing Agencies

Student Loan Marketing Association

Association of Financial Guaranty Insurers

New York State Bar Association

Council of Infrastructure Financing Authorities

Government Finance Officers Association of the United States & Canada

National Association of Bond Lawyers

American Bar Association

National Conference of State Legislatures

American Public Works Association

National Federation of Municipal Analysts

The U.S. Conference of Mayors

Association of Local Housing Finance Agencies

Securities Industry and Financial Markets Association

Public Housing Authorities Directories Association

Moody's

Microsoft Money Central

Standard & Poors

Travelex

Fitch IBCA, Inc.

WSJ MarketWatch

Council of State Community Development Agencies

National Association of Counties

National Association of Development Organizations

National Association of Housing & Redevelopment Officials

National Association of Regional Councils