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SIOR, Northern California Chapter

The Northern California Chapter has more than 150 active members that hold the SIOR designation, with a growing list of Associate members and Candidates.

What is SIOR?

SIOR is a global, professional association that represents the commercial real estate industry’s top producers. In the world of commercial real estate, it’s the one designation certain to turn heads, to catch a client’s attention—and keep it. Call it a badge of distinction.The prestigious SIOR designation is professional recognition of the highest level of achievement, knowledge, accountability, and ethical standards in today’s real estate industry.

Real estate transaction professionals who hold the SIOR designation are instantly recognized by real estate executives, other commercial real estate brokers, agents, and lenders, as some of the most experienced and capable brokerage practitioners in the business.

SIOR History

A professional affiliate of the National Association of REALTORS®, SIOR is dedicated to the practice and maintenance of the highest professional and ethical standards. Founded in 1941 (in answer to the U.S. War Department’s request for assistance to locate industrial facilities), SIOR maintains a commitment to business and industry by providing outstanding professional services, publications, and educational programs.

SIOR Today

Today, the global SIOR network includes nearly 3,100 members in 630 cities in 34 countries. SIOR also boasts an associate membership that includes corporate executives, developers, educators.

SIOR Events

SIOR has many great events throughout the year. One of our most popular events is the annual golf tournament. Here are a few glimpses of the fun times SIOR members had out on the course in recent years.

SIOR Conferences

Many of our chapter members attend the national conferences which provide many educational and networking opportunities. Go to sior.com/siorconferences for more information on upcoming conferences.

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Top Q1 Deals 2023

Top Industrial Lease Large Market
4100 Whipple Rd, Union City, CA
Brokers: Greig Lagomarsino,SIOR, Colliers
Nick Ousman, SIOR, Colliers
154,866 SF

Top Industrial Lease Small Market
2625 USA Parkway, McCarran, NV
Broker: Scott Borgia, SIOR, Cushman & Wakefield
193,440 SF

Top Flex R&D Lease
380 N. Pastoria Ave.,Sunnyvale, CA
Broker: Kyle Portal, SIOR, Colliers
45,383 SF

Top Industrial Sale
2080 Enterprise Blvd., West Sacramento, CA
Brokers: Mike Zimmerman, SIOR, JLL
Sean Merold, SIOR, JLL
209,000 SF

Top Office Lease
410 Townsend St., San Francisco
Mike McCarthy, SIOR, Transwestern
Brian McCarthy, SIOR, Transwestern
20,638 SF