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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 Sale
$2,195,000
USD Sale Santa Ana, CA

4,923 sq. ft.

Rusty Williams, SIOR, Lee & Associates
Lee & Associates
Carlsbad, CA
Chris Roth, SIOR, Lee & Associates
Lee & Associates
Carlsbad, CA
Jake Rubendall, SIOR, Lee & Associates
Lee & Associates
Carlsbad, CA
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
$1,623,545
USD Sale Las Vegas, NV

10,942 sq. ft.

Alma Cuevas, SIOR, Cushman & Wakefield
Cushman & Wakefield
Las Vegas, NV
Jason Griffis, SIOR, Cushman & Wakefield
Cushman & Wakefield
Las Vegas, NV
Land Sale
Buckeye, AZ

9 acres

Rob Martensen, SIOR, CCIM, Colliers
Colliers
Phoenix, AZ
Industrial Sale
$1,400,000
USD Sale Pittsburgh, PA

27,800 sq. ft.

Scott DiGuglielmo, SIOR, NAI Burns Scalo
NAI Burns Scalo
Pittsburgh, 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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