Chapters Chapters


SIOR Chapters are geographic segments of the SIOR membership that have authority to govern and represent SIORs’ commercial real estate interests within a specific local/regional territory.

Chapters offer additional membership benefits:

  • Events

    Chapters host business development & networking events.

  • Professional Development

    Chapters offer educational programs & professional development.

  • Additional Access Assignment

    Chapters provide access to institutional clients & service providers.

Chapter Membership Facts

  • 49 Chapters

    SIOR members belong to 49 chapters around the continental United States, Canada, and Europe.

  • Membership Approval

    Chapter membership is required and contingent upon approval of membership in the Society of Industrial and Office Realtors®

  • Chapter Assignment

    Chapter assignment is determined by the physical location of the member/applicant’s primary business address.

  • Membership Requirements

    Chapters establish individual market production (Gross Fee Income) requirements for membership.


Learn More About Our Chapter Events!

SIOR chapters host of a variety of local events throughout the year, including leading professional development programs, networking and social functions, as well as activities and fundraisers that give back to their communities.