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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

Industrial Lease
$8,600,000
USD Sale Tampa, FL

160,000 sq. ft.

Rian Smith, SIOR, CBRE
Rian Smith, SIOR
CBRE
Tampa, FL
Erika Thompson, SIOR, Lee & Associates
Erika Thompson, SIOR
Lee & Associates
Tampa, FL
Industrial Lease
Richmond, VA

3,460 sq. ft.

Clifford Porter, SIOR, CCIM, Porter Realty Company Inc. / CORFAC International
Clifford Porter, SIOR, CCIM
Porter Realty Company Inc. / CORFAC International
Richmond, VA
Industrial Lease
$4,225,516
USD Sale Clackamas, OR

10,000 sq. ft. / 4 acres

Daniel Helm, SIOR, Capacity Commercial Group / CORFAC International
Daniel Helm, SIOR
Capacity Commercial Group / CORFAC International
Portland, OR
Nicholas Ratzke, SIOR, Neil Walter Company
Nicholas Ratzke, SIOR
Neil Walter Company
Tacoma, WA
Industrial Lease
Yorktown, IN

189,965 sq. ft.

Fritz Kauffman, SIOR, Cushman & Wakefield
Fritz Kauffman, SIOR
Cushman & Wakefield
Indianapolis, IN
Cam Kucic, SIOR, Colliers
Cam Kucic, SIOR
Colliers
Indianapolis, IN
Other Sale
Indianapolis, IN

26,000 sq. ft. / 4 acres

Bill Ehret, SIOR, Avison Young
Bill Ehret, SIOR
Avison Young
Indianapolis, IN
Steven Schaub, SIOR, Avison Young
Steven Schaub, SIOR
Avison Young
Indianapolis, IN
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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