Colliers International
Commercial brokerage with offices in Asia, North and South America, Europe, and Australia; includes a directory of offices, market reports, case studies, and links to listings.

Cushman and Wakefield
Commercial firm providing services in Europe, Asia, North America, South America, Africa and Australia. Includes a database of property for sale or lease, press releases, and links to regional offices.

Grubb and Ellis
Publicly traded commercial firm; provides details on transaction, management, corporate, financial, and consultating services.

Alliance Commercial
Details on services for corporations and portfolio owners in the acquisition, construction, disposition, and management of properties throughout North and South America.

GVA Worldwide
Commercial firm with locations in North America, Asia, Europe, and Australia; includes listings, market statistics, company news, and contact information for local offices.

CB Richard Ellis
Commercial firm offering a full range of services for property owners, occupiers and investors. Based in Los Angeles with over 250 locations worldwide.

TCN Worldwide Real Estate
Offers comprehensive commercial real estate transaction, management, and consulting services. Offices in Canada, the US, Australia, and Mexico.

Chesterton Blumenauer Binswanger
Global property acquisition and disposition, real estate portfolio management, location consulting, appraisal and valuation. Offices on seven continents.