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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

Office Lease
$25,080
USD Sale Fort Wayne, IN

1,140 sq. ft.

Joy Neuenschwander, SIOR, CPM, The Zacher Company
The Zacher Company
Fort Wayne, IN
Industrial Lease
$2,245,438
USD Sale Renton, WA

30,452 sq. ft.

Matt Wood, SIOR, KBC Advisors
KBC Advisors
Seattle, WA
Industrial Sale
Jackson Township, OH

135,303 sq. ft. / 6 acres

George Pofok, SIOR, CCIM, SIOR, CCIM, Cushman & Wakefield
Cushman & Wakefield
Cleveland, OH
Eliot Kijewski, SIOR, Cushman & Wakefield
Cushman & Wakefield
Cleveland, OH
Landon Williams, SIOR, CCIM, Cushman & Wakefield
Cushman & Wakefield
Memphis, TN
Industrial Lease
$449,381
USD Sale Columbus, OH

24,304 sq. ft.

Michael Linder, SIOR, Colliers
Colliers
Columbus, OH
Shane Woloshan, SIOR, Colliers
Colliers
Columbus, OH
Joel Yakovac, SIOR, Colliers
Colliers
Columbus, OH
Jonathan Schuen, SIOR, Colliers
Colliers
Columbus, OH
Kyle Ghiloni, SIOR, Colliers
Colliers
Columbus, OH
Industrial Lease
$3,870,145
USD Sale Houston, TX

61,795 sq. ft.

Robert Tillsley, SIOR, McBride Corporate Real Estate
McBride Corporate Real Estate
Rochelle Park, NJ
R. Conrad Bernard, SIOR, Boyd Commercial, LLC / CORFAC International
Boyd Commercial, LLC / CORFAC International
Houston, TX
Andrew Sowell, SIOR, Boyd Commercial, LLC / CORFAC International
Boyd Commercial, LLC / CORFAC International
Houston, TX
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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