SIOR® Georgia Chapter The Society of Industrial and Office REALTORS® is the leading global professional office and industrial real estate association. With more than 3,400 members in 686 cities, and 38 countries, SIOR represents today’s most knowledgeable, experienced and successful commercial real estate brokerage specialists. The Georgia Chapter of SIOR is made up of 136 members statewide representing the leading real estate professionals in the state of Georgia. Board News SIOR Leadership Breakfast Leadership Breakfast 2023 | Location: TBD Leadership Breakfast 2023 Registration Coming Soon!