Welcome to the Greater Los Angeles Chapter of the Society of Industrial and Office Realtors (SIOR). Founded in 1946, the Los Angeles Chapter is one of the largest and oldest SIOR groups in the United States.

SIOR is the leading global professional office and industrial real estate association.

  • SIOR has just under 3,100 members in more than 630 cities in 34 countries.
  • SIOR represents today's most knowledgeable, experienced and successful commercial real estate brokerage specialists.
  • Real estate professionals who have earned the SIOR designation are recognized by corporate real estate executives, commercial real estate brokers, agents, lenders and other real estate professionals as the most capable and experienced brokerage practitioners in any market.
  • SIOR designees can hold the following specialty designations: industrial, office, sales manager, executive manager or advisory service.

The Los Angeles Chapter proudly has over 100 active members that work within the Greater Southern California market.