AACA - American Association of Certified Appraisers
AAHSA - American Assoc. of Homes and Services for the Aging
AARMR - American Association of Residential Mortgage Regulators
AARO - Association of Appraiser Regulatory Officials
AASPO - American Association of Small Property Owners
ABA - American Bar Association
ABC - Associated Builders &Contractors
ACHP - Advisory Council on Historic Preservation
ACI - Association of Construction Inspectors
ACRE - Association of Commercial Real Estate
ACSP - Association of Collegiate Schools of Planing
ADA - Americans with Disabilities ACT
AEDC - American Economic Development Council
AERE - Assoc. of Environmental and Resource Economists
AFIRE - Association of Foreign Investors in Real Estate
AGC - Association of General Contractors
AH&LA - American Hotel & Lodging Association
AHIC - Affordable Housing Investors Council
AIA - American Institute of Architects
AIREA - American Industrial Real Estate Association
AIS - American Inspector Society
ALTA - American Land Title Association
AMHB - American Hotel/Motel Brokers
APA - American Planning Association
ARAC - Accredited Review Appraisers Council, Inc.
ARDA - American Resort Development Association
ARELLO - American Homeowners Foundation
ARES - American Real Estate Society
AREUEA - American Real Estate & Urban Economics Association
ASA - American Society of Appraisers
ASA - American Subcontractors Association
ASAC - American Society of Agricultural Consultants
ASC - Appraisal Subcommittee
ASCE - American Society of Civil Engineers
ASFMRA - American Society of Farm Manager and Rural Appraisers
ASHA - American Senior Housing Association
ASHI - American Society of Home Inspectors, Inc.
ASLA - American Society of Landscape Architects
ASTM - American Society for Testing and Materials
BLS - Bureau of Labor Statistics
BOMA - Building Owners & Managers Association International
BOMI - Building Owners & Managers INSTITUTE
CAI - The Community Associations Institute
CCIM - Commercial Investment Real Estate Institute
CCREA - Coalition of Commercial Real Estate Associations
CDS - Community Development Society
CFMA - Construction Financial Management Association
CIB - Metro Commercial Investment Brokers, Inc.
CIRB - Council of International Restaurant Real Estate Brokers
CMSA - Commercial Mortgage Securities Association
CNT - Center for Neighborhood Technology
CNU - Congress for the New Urbanisim
COMMREX - Commercial Real Estate Exchange Property Listing Service
CORFAC - Corporate Facility Advisors International
CRB - Real Estate Brokerage Manager's Council
CRE - Counselors of Real Estate
CREW - National Network of Commercial Real Estate Women
CRS - Residential Sales Council
DBIA - Design-Build Institute of America
DOL - Department of Labor
DSIRE - Database of State Incentives for Renewable Energy
EAA - Environment Assessment Association
EFSC - Electronic Financial Services Council
ELI - Environmental Law Institute
EMS - National Council of Exchangors
EPA - Environmental Protection Agency
ERC - Employees Relocation Council
FARB - Federation of Associations of Regulatory Boards
FDIC - Federal Deposit Insurance Corporation
FEMA - National Flood Insurance Program
FHFB - Federal Housing Finance Board
FIABCI - International Real Estate Federation
FREA - Foundation of Real Estate Appraisers
FTC - Federal Trade Commission
GSA - Public Buildings Service Leasing Program
HDB - Housing and Development Board
HHI - Hoyt Group
HIF - Housing Inspection Foundation
HMBA - Hotel and Motel Brokers of America
HUD - Department of Housing and Urban Development
HUD(USER) - Policy Development and Research Information Service
IAAO - International Association of Assessing Officers
IABS - Irish-American Building Society
IBA - Independent Brokers of America
IBBA - International Business Brokers Association
ICC - International Code Council
ICMA - International City/County Management Association
ICREA - International Consortium of Real Estate Associations
ICSC - International Council of Shopping Centers
IDRC - International Development Research Council
IEDC - International Economic Development Council
IFMA - International Facility Management Association
INTA - International Urban Development Association
IREAN - International Real Estate Advisors Network
IREC - Institutional Real Estate Clearinghouse
IREI - International Real Estate Institute
IREM - Institute of Real Estate Management
IRES - International Real Estate Society
IRPF - International Real Property Foundation
IRWA - International Right of Way Association
ISA - International Society of Appraisers
ISMP - International Society of Meeting Planners
ISOCARP - International Society of City and Regional Planners
LAI - Lambda Alpha International
LILP - Lincoln Institute of Land Policy
MBA - Mortgage Bankers Association of America
MBI - Modular Building Institute
MBMA - Metal Building Manufacturers Association
MHI - Manufactured Housing Institute
MISMO - Mortgage Industry Standards Maintenance Organization
NAA - National Auctioneers Association
NAA - National Apartment Association
NABIE - National Academy of Building Inspection Engineers
NACHI - National Association of Certified Home Inspectors
NADO - National Association of Development Organizations
NAEBA - National Association of Exclusive Buyer Agents
NAEP - National Association of Environmental Professionals
NAHB - National Association of Home Builders
NAHI - National Association of Home Inspectors
NAHMA - National Affordable Housing Management Association
NAHREP - National Association of Hispanic Real Estate Professionals
NAHRO - National Association of Housing and Redevelopment Officials
NAIC - National Association of Insurance Commissioners
NAIFA - National Association of Independent Fee Appraisers
NAIOP - National Association of Industrial & Office Properties (NJ)
NAIOP - National Association of Industrial & Office Properties (NY)
NAIREB - National Association of Independent Real Estate Brokers
NAMA - National Association of Master Appraisers
NAMB - National Association of Mortgage Brokers
NAPMW - National Association of Professional Mortgage Women
NAR - National Association of Realtors
NARA/MU - National Association of Real Estate Professionals
NARA/MU - National Association of Review Appraisers & Mortgage Underwriters
NAREA - National Association of Real Estate Appraisers
NAREB - National Association of Real Estate Brokers
NAREC - National Association of Real Estate Companies
NAREE - National Association of Real Estate Editors
NAREIA - National Real Estate Investors Association
NAREIM - National Association of Real Estate Investment Managers
NAREIT - National Association of Real Estate Investment Trusts, Inc.
NARPM - National Association of Residential Property Managers
NAWIC - National Association for Women in Construction
NBCCAM - National Board of Certification for Community Association Managers
NCREIF - National Council of Real Estate Investment Fiduciaries
NCREIF - National Association of Real Estate Investment Fiduciaries
NCSHA - National Council of State Housing Agencies
NCUA - National Credit Union Administration
NECA - National Electrical Contractors Association
NFHAO - National Fair Housing Advocate
NGF - National Golf Foundation
NHC - National Housing Conference
NHI - National Housing Institute
NIBS - National Institute of Building Sciences
NLA - National Landlords Association
NLC - National Land Council
NLHA - National Leased Housing Association
NMHC - National Multi Housing Council
NPMA - National Property Management Association
NRPA - National Recreation and Park Association
NSPE - National Society of Professional Engineers
NSWFHA - Federation of Housing Associations
PMA - Property Management Association
PREA - Pension Real Estate Association
RAC - Relocation Appraisers and Consultants
REBAC - Real Estate Buyer's Agent Council
REEA - Real Estate Educators Association
REFA - Real Estate Finance Association
REIA - Real Estate Investment Association
REIAC - Real Estate Investment Advisory Council
REIPA - Real Estate Information Professional Association
RELA - Real Estate Lenders Association
RELO - Reliance Relocation Services
RER - Real Estate Roundtable
RERI - Real Estate Research Institute
RESPRO - Real Estate Services Providers Council
RETS - Real Estate Transaction Standards Working Group
RIHA - Research Institute for Housing America
RLI - Realtors Land Institute
RTI - Research Triangle Institute
SAS - Shop Agents Society
SAVA - Surveyers and Valuers Association
SIOR - Society of Industrial and Office Realtors
SPREI - Society of Professional Real Estate Inspectors
TPL - Trust for Public Land
TREC - Real Estate Council
UIPI - International Union of Property Owners
ULI - Urban Land Institute
UMC - Housing Market Conditions
URA - Urban Redevelopment Authority
URISA - Urban and Regional Information Systems Association
USGBC - US Green Building Council
WCR - Women's Council of Realtors
WIRE - Women in Real Estate
Affordable Housing Tax Credit Coalition
American Escrow Association
American Housing Survey
Apartment Association.com
Appraisal Foundation
Appraisal Institute
Bond Market Association
Center for Real Estate Enterprise Management
Data Consortium
Department of Commerce
Department of Ecology
Fannie Mae Foundation
Federal Home Loan Mortgage Corporation
Federal National Mortgage Association
Ginnie Mae Government National Mortgage Association
Institute for Responsible Housing Preservation
National Real Estate Investor
National Trust for Historic Preservation
Real Estate Information Center
Senior Sites Providers of Senior Housing

Alabama Real Estate Commission
Alaska Real Estate Commission
Arizona Department of Real Estate
Arkansas Real Estate Commission
California Department of Real Estate
Colorado Division of Real Estate
Connecticut Real Estate Commission
Delaware Real Estate Commission
District of Columbia Real Estate Commission
Florida Department of Business & Professional Regulation, Division of Real Estate
Georgia Real Estate Commission
Hawaii Real Estate Commission
Idaho Real Estate Commission
Indiana Housing Finance Authority
Illinois Bureau of Real Estate
Iowa Real Estate Commission
Kansas Real Estate Commission
Kentucky Real Estate Commission
Louisiana Real Estate Commission
Maine Real Estate Commission
Maryland Real Estate Commission
Massachusetts Department of Housing and Community Development
Michigan Board of Real Estate
Minnesota Department of Commerce
Mississippi Real Estate Commission
Missouri Real Estate Commission
Montana Real Estate Commission
Nebraska Real Estate Commission
Nevada, Department of Business & Industry, Real Estate Division
New Hampshire Real Estate Commission
New Jersey Real Estate Commission
New Mexico Real Estate Commission
New York Division of Licensing Services
North Carolina Real Estate Commission
North Dakota Real Estate Commission
Ohio Department of Commerce Division of Real Estate and Professional Licensing
Oklahoma Real Estate Commission
Oregon Real Estate Agency
Pennsylvania Housing Finance Agency
Rhode Island Department of Business Regulation
South Carolina Real Estate Commission
South Dakota Real Estate Commission
Tennessee Real Estate Commission
Texas Real Estate Commission
Utah Commerce Department Real Estate Division
Vermont Real Estate Commission
Virginia Department of Professional and Occupational Regulation Real Estate Board
Washington Real Estate Commission
West Virginia Real Estate Commission
Wisconsin Housing and Economic Development Authority
Wyoming Real Estate Commission and the Certified Real Estate Appraiser Board