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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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SIOR 2025 Fall Event

This fall, top-producing CRE brokers will gather in Louisville, KY, a city synonymous with champions. This event is about more than just networking—it’s an opportunity to forge powerful relationships and position yourself for even greater success. Just like the Derby’s finest, SIOR members know that staying ahead takes strategy, skill, and an unyielding commitment to excellence. That’s why SIOR’s Fall Event is where CRE’s best come to lead, connect, and win.

November 4-7,2025
Louisville, KY
Register Now
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Recent Transactions

Industrial Sale
2,770,000
Rapid City, SD

24,970 sq. ft.

Chris Long, SIOR, CCIM, KW Commercial
Chris Long, SIOR, CCIM
KW Commercial
Rapid City, SD
Industrial Sale
$9,800,000
USD Sale Seattle, WA

58,000 sq. ft.

Sean Durkin, SIOR, MSRE, CCIM, Lee & Associates
Sean Durkin, SIOR, MSRE, CCIM
Lee & Associates
Bainbridge Island, WA
Zane Shiras, SIOR, CCIM, Lee & Associates
Zane Shiras, SIOR, CCIM
Lee & Associates
Bellevue, WA
Industrial Lease
$354,751
USD Sale Sarasota, FL

5,143 sq. ft.

Nick DeVito, SIOR, Ian Black Real Estate
Nick DeVito, SIOR
Ian Black Real Estate
Sarasota, FL
Brie Tulp, SIOR, RPA®, Ian Black Real Estate
Brie Tulp, SIOR, RPA®
Ian Black Real Estate
Sarasota, FL
Industrial Sale
$23,907,415
USD Sale Stockton, CA

165,474 sq. ft.

Thomas Davis, SIOR, CBRE
Thomas Davis, SIOR
CBRE
Stockton, CA
Daniel Davis, SIOR, CCIM, CBRE
Daniel Davis, SIOR, CCIM
CBRE
Stockton, CA
Industrial Lease
$39,333,558
USD Sale North Las Vegas, NV

336,000 sq. ft.

Kevin Higgins, SIOR, CBRE
Kevin Higgins, SIOR
CBRE
Las Vegas, NV
Garrett Toft, SIOR, CBRE
Garrett Toft, SIOR
CBRE
Las Vegas, NV
Alma Cuevas, SIOR, Cushman & Wakefield
Alma Cuevas, SIOR
Cushman & Wakefield
Las Vegas, NV
Sean Zaher, SIOR, CBRE
Sean Zaher, SIOR
CBRE
Las Vegas, NV
Jake Higgins, SIOR, CBRE
Jake Higgins, SIOR
CBRE
Las Vegas, NV
These transactions are just some of the 80,000 deals completed by SIORs every year.
View All Transactions
sior fall conference

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:
SIOR Global Industry Partners for Homepage-01

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