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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.

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Access more than 4,000 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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May 6-9, 2025
Las Vegas, Nevada
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Recent Transactions

Office Lease
$544,000
USD Sale Blaine, MN

3,455 sq. ft.

Jill Rasmussen, SIOR, CCIM, Davis
Davis
Minneapolis, MN
Industrial Lease
Toronto, ON

200,519 sq. ft.

Colin Alves, SIOR, Colliers
Colliers
Canada
James Min, SIOR, Colliers
Colliers
El Segundo, CA
Office Sale
$3,100,000
USD Sale Omaha, NE

24,142 sq. ft.

Tim Kerrigan, SIOR, CCIM, Investors Realty
Investors Realty
Omaha, NE
Industrial Sale
$5,177,862
USD Sale Vista, CA

16,866 sq. ft.

Mike Erwin, SIOR, MBA, Colliers
Colliers
Carlsbad, CA
Tucker Hohenstein, SIOR, MBA, Colliers
Colliers
Carlsbad, CA
Other Lease
$25,800,000
USD Sale Plainfield, NJ

45,000 sq. ft.

Brian Glancey, SIOR, The Flynn Company
The Flynn Company
Philadelphia, PA
Michael Borski, SIOR, The Flynn Company
The Flynn Company
Philadelphia, PA
These transactions are just some of the 80,000 deals completed by SIORs every year.
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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 Partners:
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