Alliance Partnership Services Matches buyers and sellers of limited partnership units in the secondary market. http://alliancetradingdesk.com

Humphrey Hospitality Trust A self-advised real estate investment trust specializing in limited-service lodging. http://www.humphreyhospitality.com

Invest in REITs Designed to help individual investors learn more about REITs and publicly traded real estate. http://www.investinreits.com

Primecore REIT Residential real estate investment trust. http://www.primecore.com/

Kimco Realty Corporation Owns, manages, leases, develops, and acquires shopping centers across the USA. http://www.kimcorealty.com

America First Mortgage Investments Invests in a portfolio of high-grade adjustable rate mortgage securities (ARMs), multifamily housing properties and corporate securities. http://www.mfa-reit.com

Uniplan Inc. A company that specializes in REIT's and mutual funds. http://www.jeffersonfunds.com

H and R REIT A Canadian REIT with a diversified portfolio of office, commercial, and retail properties in Canada and the United States. http://www.hr-reit.com

New Plan Excel Realty Trust, Inc. Self-administered and self-managed REIT specializing in neighborhood shopping centers. Includes contacts and investor information. http://www.newplan.com/

Bedford Property Investors, Inc. A self-administered and self-managed equity REIT specializing in industrial and suburban office properties in the Western United States. http://www.bedfordproperty.com

Cohen and Steers Capital Management Inc. Investment firm specializing in REIT mutual funds. http://www.cohenandsteers.com

Herak Financial Services Providing guidance to investors who want to diversify their IRA holdings into real estate property. http://www.herakfinancial.com

Dividend Capital Trust Offers investment opportunities through REIT. http://www.dividendcapital.com

National Health Investors A healthcare REIT providing mortgage and sale/leaseback financing on healthcare facilities including nursing homes, assisted living, independent living, medical office buildings and hospitals. http://www.nhinvestors.com

CBL and Associates Properties, Inc. Serves as developers and managers of retail shopping properties in the US. Includes acquisitions, investor relations, properties. http://www.cblproperties.com

IPC US Income A publicly traded Canadian REIT that owns and leases office and retail space in the US. Includes properties, services, investor relations. Based in Toronto. http://www.ipcus.com

GEN NET Lease Income Trust, Inc. Specializing in single tenant office properties leased to federal and state government agencies. Includes investor relations and property portfolio. Based in Grosse Ile, MI. http://www.gennet.biz

Canadian Real Estate Investment Trust Offers investors ownership in a diversified real estate portfolio. Definition of terms, company profile, office locations, portfolio and investor's information. http://www.creit.ca/

AIMCO Apartment Investment and Management Company Owner/operator of 1,600 multi-family properties in 47 states. Includes online apartment search and investment information. (NYSE: AIV) http://www.aimco.com

Simon Property Group, Inc. Real estate investment trust engaged in the ownership and management of income-producing properties, primarily regional malls and community shopping centers. Includes corporate and investor data, and mall locator. http://www.shopsimon.com