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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 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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October 19-22, 2026
New York, New York
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Recent Transactions

Industrial Lease
$8,936,119
USD Sale Carson, CA

83,074 sq. ft.

Jeffrey Kernochan, SIOR, Cresa
Cresa
Los Angeles, CA
Andrew Mager, SIOR, Cresa
Cresa
Los Angeles, CA
Industrial Lease
Gilbert, AZ

18,489 sq. ft.

Paul Sieczkowski, SIOR, Colliers
Colliers
Phoenix, AZ
Rob Martensen, SIOR, CCIM, Colliers
Colliers
Phoenix, AZ
Ted Liles, SIOR, Colliers
Colliers
Phoenix, AZ
Office Lease
$22,776
USD Sale Fort Wayne, IN

911 sq. ft.

Joy Neuenschwander, SIOR, CPM, The Zacher Company
The Zacher Company
Fort Wayne, IN
Industrial Lease
$2,987,832
USD Sale Houston, TX

54,500 sq. ft.

David Boyd, SIOR, CCIM, Boyd Commercial, LLC / CORFAC International
Boyd Commercial, LLC / CORFAC International
Houston, TX
R. Conrad Bernard, SIOR, Boyd Commercial, LLC / CORFAC International
Boyd Commercial, LLC / CORFAC International
Houston, TX
Industrial Lease
$13,409,294
USD Sale Las Vegas, NV

248,126 sq. ft.

Kevin Higgins, SIOR, CBRE
CBRE
Las Vegas, NV
Garrett Toft, SIOR, CBRE
CBRE
Las Vegas, NV
Sean Zaher, SIOR, CBRE
CBRE
Las Vegas, NV
Jake Higgins, SIOR, CBRE
CBRE
Las Vegas, NV
Lauren Willmore, CBRE
CBRE
Las Vegas, NV
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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