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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 Spring Event

Get ready to hit the jackpot at SIOR's Spring Event in Las Vegas, where we’re going all in on your success. Stack the deck in your favor. Forge powerful partnerships. Double down on your education. Get ready to ace your deals and get a royal flush of connections when you play your cards right networking with the best CRE professionals in the business. Every conversation and every handshake is a potential game-changer for your business. Don’t miss your chance to be in the right place at the right time, where every interaction could be the key to your next major deal. This is where the industry’s best come to raise the stakes—don’t miss your chance to go all in on a winning hand. SIOR’s Spring Event: go all in on networking, go all in on future deals, go all in on your business. Deal yourself in and join us in Vegas.

May 6-9, 2025
Las Vegas, Nevada
Register Now
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Recent Transactions

Office Lease
$12,000
USD Sale Fort Wayne, IN

840 sq. ft.

Joy Neuenschwander, SIOR, CPM, The Zacher Company
Joy Neuenschwander, SIOR, CPM
The Zacher Company
Fort Wayne, IN
Industrial Sale
$32,000,000
USD Sale Columbus, OH

472,671 sq. ft.

Bradford Kitchen, SIOR, Alterra Real Estate Advisors
Bradford Kitchen, SIOR
Alterra Real Estate Advisors
Columbus, OH
Michael Linder, SIOR, Colliers
Michael Linder, SIOR
Colliers
Columbus, OH
Shane Woloshan, SIOR, Colliers
Shane Woloshan, SIOR
Colliers
Columbus, OH
Joel Yakovac, SIOR, Colliers
Joel Yakovac, SIOR
Colliers
Columbus, OH
Jonathan Schuen, SIOR, Colliers
Jonathan Schuen, SIOR
Colliers
Columbus, OH
Walt Batansky, SIOR, Avocat Group
Walt Batansky, SIOR
Avocat Group
Tampa, FL
Land Sale
$289,000
USD Sale Naples, FL

40,075 sq ft.

Christine McManus, SIOR, CCIM, Investment Properties Corp.
Christine McManus, SIOR, CCIM
Investment Properties Corp.
Naples, FL
Industrial Lease
Houston, TX

84,656 sq. ft.

Matthew Rogers, SIOR, Oxford Partners
Matthew Rogers, SIOR
Oxford Partners
Houston, TX
Industrial Lease
Richmond, VA

1,500 sq. ft.

Clifford Porter, SIOR, CCIM, Porter Realty Company Inc. / CORFAC International
Clifford Porter, SIOR, CCIM
Porter Realty Company Inc. / CORFAC International
Richmond, VA
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 Partners:
SIOR Global Industry Partners for Homepage-01

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