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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 a global network of more than 3,400 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 2023 Fall Event

SIOR's Fall Event provides attendees with unparalleled access to excellence. The best brokers in CRE and the best knowledge, opportunities, and deal generation will be in Chicago this October. SIOR's Fall Event is the premier conference for CRE professionals looking to stay ahead of the curve and gain a competitive edge in the market.

Access Excellence. Register today for SIOR’s Fall Event.

October 11-14, 2023
Chicago, Illinois
Register Now
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Recent Transactions

Industrial Sale
$3,260,000
USD Sale Vista, CA

12,160 sq. ft.

Mike Erwin, SIOR, MBA, Colliers
Mike Erwin, SIOR, MBA
Colliers
Carlsbad, CA
Tucker Hohenstein, SIOR, MBA, Colliers
Tucker Hohenstein, SIOR, MBA
Colliers
Carlsbad, CA
Industrial Lease
$211,569
USD Sale Phoenix, AZ

5,023 sq. ft.

Todd Hamilton, SIOR, CCIM, Citywide Commercial
Todd Hamilton, SIOR, CCIM
Citywide Commercial
Phoenix, AZ
Industrial Lease
$760,568
USD Sale Pittsburgh, PA

33,200 sq. ft.

Scott DiGuglielmo, SIOR, NAI Burns Scalo
Scott DiGuglielmo, SIOR
NAI Burns Scalo
Pittsburgh, PA
Office Lease
$5,434,357
USD Sale Minneapolis, MN

24,479 sq. ft.

Jill Rasmussen, SIOR, CCIM, Davis
Jill Rasmussen, SIOR, CCIM
Davis
Minneapolis, MN
Industrial Lease
$4,160,000
USD Sale Biddeford, ME

52,000 sq. ft. / 6 acres

Justin Lamontagne, SIOR, CCIM, The Dunham Group
Justin Lamontagne, SIOR, CCIM
The Dunham Group
Portland, ME
These transactions are just some of the 80,000 deals completed by SIORs every year.
View All Transactions
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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 Partner:

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