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

Industrial Lease
$289,791
USD Sale Irving, TX

12,914 sq. ft.

Michael Maroon, SIOR, The Acclaim Group
The Acclaim Group
Cranford, NJ
Grant Pruitt, SIOR, CCIM, Whitebox Real Estate LLC
Whitebox Real Estate LLC
Dallas, TX
Industrial Sale
Houston, TX

49,982 sq. ft.

Ryan Hartsell, SIOR, Oxford Partners
Oxford Partners
Houston, TX
Industrial Lease
Houston, TX

10,709 sq. ft.

Matthew Rogers, SIOR, Oxford Partners
Oxford Partners
Houston, TX
Industrial Lease
$652,055
USD Sale Las Vegas, NV

15,371 sq. ft.

Cathy Jones, SIOR, CCIM, CPA, Logic Commercial Real Estate
Logic Commercial Real Estate
Las Vegas, NV
Alma Cuevas, SIOR, Cushman & Wakefield
Cushman & Wakefield
Las Vegas, NV
Jason Griffis, SIOR, Cushman & Wakefield
Cushman & Wakefield
Las Vegas, NV
Industrial Lease
$3,855,701
USD Sale Valencia, CA

81,602 sq. ft.

John DeGrinis, SIOR, Newmark
Newmark
Calabasas, CA
Patrick DuRoss, SIOR, Newmark
Newmark
Calabasas, CA
Jeff Abraham, SIOR, Newmark
Newmark
Calabasas, CA
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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