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About SIOR

 

 

NOT MANY BROKERS

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Who We Are

For more than 80 years, the Society of Industrial and Office Realtors® (SIOR) has been the leading global professional office and industrial real estate association, and continues to move the industry and our members' business forward as we drive the future of CRE. With 4,000 members in over 50 countries, SIOR represents today's most knowledgeable, experienced, ethical, and successful commercial real estate brokerage specialists.

SIOR has certified thousands of members with the prestigious SIOR designation, a professional symbol of the highest level of knowledge, production, and ethics in the real estate industry. Real estate professionals who have earned the SIOR designation are recognized by corporate real estate executives, commercial real estate brokers, agents, lenders, and other real estate professionals as the most capable and experienced brokerage practitioners in any market.

A professional affiliate of the National Associate of Realtors®, SIOR is dedicated to the practice and maintenance of the highest professional and ethical standards. SIOR maintains a commitment to business and industry by providing outstanding professional services, publications, and educational programs.

The SIOR designation stands unchallenged for excellence in the performance of real estate services, and is universally recognized as the prerequisite in the selection of a commercial real estate broker, agent, or consultant. 

ANYONE CAN BE A BROKER. ONLY THE BEST CAN BE AN SIOR.

Just the Facts
  • SIOR has more than 4,000 members in over 50 countries.
  • SIOR designees can hold the following specialty designations: industrial, office, industrial and office (dual), sales manager, executive manager, or advisory service.
  • SIOR also consists of affiliate members who include corporate executives, developers, educators, and others involved in the commercial real estate industry.