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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
$1,163,491
USD Sale Simi Valley, CA

25,786 sq. ft.

John DeGrinis, SIOR, Newmark
Newmark
Calabasas, CA
Patrick DuRoss, SIOR, Newmark
Newmark
Calabasas, CA
Jeff Abraham, SIOR, Newmark
Newmark
Calabasas, CA
Industrial Lease
Delta, BC

40,740 sq. ft.

Industrial Lease
CAD69,228,454
CAD Sale Acheson, AB

329,424 sq. ft. / 830,617 sq ft.

Robert Cressaty, SIOR, MBA, Landmark Advisory Services
Landmark Advisory Services
Canada
Other Sale
$7,500,000
USD Sale Duncan, SC

15,000 sq. ft. / 12 acres

Grice Hunt, SIOR, NAI Earle Furman
NAI Earle Furman
Greenville, SC
Clay Williams, SIOR, NAI Earle Furman
NAI Earle Furman
Greenville, SC
Brooks Courtney, SIOR, Bridge Commercial
Bridge Commercial
Charleston, SC
Laurens Nicholson, SIOR, CCIM, Trinity Partners
Trinity Partners
Greenville, SC
Walt Robinson, SIOR, CCIM, Trinity Partners
Trinity Partners
Greenville, SC
Jeffrey Davis, SIOR,CCIM, Codwell Banker Commercial Cornerstone
Codwell Banker Commercial Cornerstone
Sumter, SC
Industrial Lease
$2,570,702
USD Sale Marysville, OH

60,575 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
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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