About Us

It only takes one SIOR Professional to put a global network of Commercial Real Estate Experts on your side of the table.

Individuals whose credentials include the SIOR designation (Specialist, Industrial and Office Real Estate) are top producers in industrial and office real estate brokerage, representing 31 countries in more than 630 cities worldwide. 3,000 Members, In 31 Countries, In 630 Cities, On 5 Continents

SIOR designees are seasoned professionals who abide by a strict code of ethics.  The Society's comprehensive admissions requirements assures corporate clients of the excellence of SIOR designees in the fast changing commercial brokerage field. 


Mission Statement

To provide leadership to the commercial and industrial real estate industry, and better serve our clients and communities, through high ethical standards of conduct, educational programs that elevate the competency of our membership, and by providing a forum for community service, development of quality relationships, and the exchange of ideas.  


SIOR Profile

  • Non-profit Professional Organization
  • Commercial Real Estate Specialists
    • Brokerage, Investment, Consulting
    • Industrial, Office, other Commercial
  • Corporate Service Provider
    • Local, Regional, National, International
  • 2,300 Members
    • In 800 Offices
    • In 450 Markets
    • On 6 Continents

Member Profile

  • Average Age = 49
  • Average Years of Experience = 20
  • 60% in Independent Companies
  • 40% in National Companies / Networks
  • 62% Specialize in Industrial Product
  • 37% Specialize in Office Product
  • 35% regularly attend conventions

"Only The Best Make It"