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

Industrial Sale
$7,380,000
USD Sale Lake Stevens, WA

2,090,880 sq. ft.

Christian Mattson, SIOR, Lee & Associates
Lee & Associates
Tacoma, WA
Chris Peterson, SIOR,CCIM, Lee & Associates
Lee & Associates
Bellevue, WA
Land Sale
$5,600,000
USD Sale Batavia, OH

160 acres

Norman Khoury, SIOR, CCIM, Colliers
Colliers
Cincinnati, OH
Industrial Lease
$1,069,611
USD Sale Kent, WA

12,220 sq. ft.

Matt Wood, SIOR, KBC Advisors, Inc.
KBC Advisors, Inc.
Seattle, WA
Office Sale
CAD2,855,000
CAD Sale Winnipeg, MB

18,000 sq. ft.

Industrial Lease
$4,873,356
USD Sale Sumner, WA

89,250 sq. ft.

Matt Wood, SIOR, KBC Advisors, Inc.
KBC Advisors, Inc.
Seattle, WA
Matt McGregor, SIOR, Colliers
Colliers
Seattle, WA
These transactions are just some of the 80,000 deals completed by SIORs every year.
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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:
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