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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
$259,849
USD Sale Las Vegas, NV

2,777 sq. ft.

Alma Cuevas, SIOR, Cushman & Wakefield
Cushman & Wakefield
Las Vegas, NV
Alexandria Roesener, SIOR, Lincoln Properties
Lincoln Properties
Las Vegas, NV
Industrial Lease
Richmond, VA

37,273 sq. ft. / 221 acres

Clifford Porter, SIOR, CCIM, Porter Realty Company Inc.
Porter Realty Company Inc.
Richmond, VA
Office Lease
West Palm Beach, FL

2,862 sq. ft.

Jason Sundook, SIOR, NAI Merin Hunter Codman
NAI Merin Hunter Codman
West Palm Beach, FL
Office Lease
Jupiter, FL

556 sq. ft.

Jason Sundook, SIOR, NAI Merin Hunter Codman
NAI Merin Hunter Codman
West Palm Beach, FL
Office Lease
$2,681,990
USD Sale Sarasota, FL

31,890 sq. ft.

Michael Maroon, SIOR, The Acclaim Group
The Acclaim Group
Cranford, NJ
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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