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SIORs are the most capable and experienced industrial and office brokerage practitioners in any market.

SIORs are the most capable and experienced industrial and office brokerage practitioners in any market.

Find An SIOR

Access a global network of more than 3,900 industry leaders who are held to the highest standard, ensuring expertise, prestige, and trust.

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Become An SIOR

SIOR offers membership in a number of categories around the world with many rewarding benefits to your career. Discover more about our Member Associate, SIOR Designation, and Associate Membership.

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SIOR 2024 Spring Event

Amelia Island, Florida, will provide the perfect backdrop for commercial real estate excellence to converge at SIOR’s Spring Event. Picture yourself connecting with global industry leaders during a beachside bash or tee-up your networking game at the SIOR golf event, where deal-making blends with friendly competition. Join meaningful discussions during our robust learning sessions designed to probe the most pressing issues in our industry.  You’ll leave rejuvenated yet armed with fresh perspectives on your CRE business, as well as some potential deals.

Business looks better from here. Register today for SIOR’s Spring Event.

May 6-9, 2024
Omni Amelia Island
Fernandina Beach, Florida
Register Now
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Recent Transactions

Industrial Lease
Houston, TX

8,210 sq. ft.

Matthew Rogers, SIOR, Oxford Partners
Matthew Rogers, SIOR
Oxford Partners
Houston, TX
Office Lease
$400,000
USD Sale Brooklyn, NY

2,333 sq. ft.

William O
William O'Brien, SIOR
M.C. O'Brien, Inc.
Brooklyn, NY
Office Lease
$5,526,366
USD Sale Harlingen, TX

53,400 sq. ft.

Jarrett Dunaway, SIOR, CRESA Dallas
Jarrett Dunaway, SIOR
CRESA Dallas
Frisco, TX
Industrial Lease
$316,667
USD Sale Glendale, AZ

7,893 sq. ft.

Todd Hamilton, SIOR, CCIM, Citywide Commercial
Todd Hamilton, SIOR, CCIM
Citywide Commercial
Phoenix, AZ
Industrial Lease
$5,623,002
USD Sale Long Beach, CA

43,782 sq. ft.

Shaun McCullough, SIOR, CCIM, Lee & Associates
Shaun McCullough, SIOR, CCIM
Lee & Associates
Long Beach, CA
Jeff Coburn, SIOR, CCIM, Lee & Associates
Jeff Coburn, SIOR, CCIM
Lee & Associates
Long Beach, CA
These transactions are just some of the 80,000 deals completed by SIORs every year.
View All Transactions
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Global Industry Partner Program

The SIOR Global Industry Partner Program establishes synergistic relationships between SIOR and a highly select number of industry, for-profit companies to address key commercial real estate issues, align on common interest, and drive positive change across the industry.

Current Global Industry Partner:

Bank-of-America-Logo 
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