Always Moving Forward

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.

Find an sior

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.

View Memberships
 

Web Vertical On Dark with Name 

October 19-22, 2026
New York, New York
Register Now
transaction section background

Recent Transactions

Industrial Lease
Houston, TX

10,709 sq. ft.

Matthew Rogers, SIOR, Oxford Partners
Oxford Partners
Houston, TX
Office Sale
$12,030,000
USD Sale Signal Hill, CA

110,759 sq. ft.

Shaun McCullough, SIOR, CCIM, Lee & Associates
Lee & Associates
Long Beach, CA
Jeff Coburn, SIOR, CCIM, Lee & Associates
Lee & Associates
Long Beach, CA
Industrial Sale
Lakewood, WA

20,255 sq. ft. / 238 acres

Kraig Heeter, SIOR, Kidder Mathews
Kidder Mathews
Seattle, WA
Matt McLennan, SIOR, CCIM, Kidder Mathews
Kidder Mathews
Tacoma, WA
Drew Frame, SIOR, Kidder Mathews
Kidder Mathews
Tacoma, WA
Industrial Lease
Houston, TX

13,019 sq. ft.

Matthew Rogers, SIOR, Oxford Partners
Oxford Partners
Houston, TX
Industrial Sale
$7,100,000
USD Sale Boston, MA

42,000 sq. ft.

Tyler Capecci, SIOR, 128 CRE
128 CRE
Newton, MA
These transactions are just some of the 80,000 deals completed by SIORs every year.
sior fall conference

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:

Take the next step.

I want to learn more about SIOR.