- American Land Title Association (ALTA)
- Bureau of Economic Analysis (BEA)
- Certified Commercial Investment Member (CCIM) Institute
- CoStar
- Current Treasury Rates
- Earthview Virtual Tour Program
- Globe Street
- Institute of Real Estate Managment (IREM)
- Institutional Real Estate, Inc. (IREI)
- International Council of Shopping Centers (ICSC)
- National Association of Industrial and Office Properties (NAIOP)
- National Association of Real Estate Investment Trusts (NAREIT)
- National Council of Real Estate Investment Fudiciaries (NCREIF)
- Urban Land Institute (ULI)