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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 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
$1,069,611
USD Sale Kent, WA

12,220 sq. ft.

Matt Wood, SIOR, KBC Advisors, Inc.
Matt Wood, SIOR
KBC Advisors, Inc.
Seattle, WA
Industrial Sale
3,100,000
Miamisburg, OH

42,975 sq. ft.

Norman Khoury, SIOR, CCIM, Colliers
Norman Khoury, SIOR, CCIM
Colliers
Cincinnati, OH
William Keefer, SIOR, Colliers
William Keefer, SIOR
Colliers
Cincinnati, OH
Charles Ackerman, SIOR, CCIM, Colliers
Charles Ackerman, SIOR, CCIM
Colliers
Cincinnati, OH
Matt McGrady, SIOR, Colliers
Matt McGrady, SIOR
Colliers
Indianapolis, IN
Jeffrey Kroeger, SIOR, CCIM, Colliers
Jeffrey Kroeger, SIOR, CCIM
Colliers
Cincinnati, OH
Industrial Sale
$5,500,000
USD Sale Sidney, ME

43,150 sq. ft. / 5 acres

Justin Lamontagne, SIOR, CCIM, The Dunham Group
Justin Lamontagne, SIOR, CCIM
The Dunham Group
Portland, ME
Industrial Sale
$2,220,000
USD Sale Las Vegas, NV

6,177 sq. ft.

Kevin Higgins, SIOR, CBRE
Kevin Higgins, SIOR
CBRE
Las Vegas, NV
Garrett Toft, SIOR, CBRE
Garrett Toft, SIOR
CBRE
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
Industrial Lease
$343,467
USD Sale Rapid City, SD

8,822 sq. ft.

Chris Long, SIOR, CCIM, KW Commercial
Chris Long, SIOR, CCIM
KW Commercial
Rapid City, SD
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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