The Society of Industrial and Office Realtors is the leading professional industrial and office real estate association with 3,600 members in more than 45 countries. SIOR represents today's most knowledgeable, experienced, and successful commercial real estate brokerage specialists. The SIOR designation signifies that an individual has achieved a high level of competence and success and adheres to high professional standards. SIOR designees benefit from: Deal Generation - network with the industry’s best, create new relationships, and ultimately generate more transactions. Credibility - corporate and real estate executives recognize the value of the SIOR designation, helping you win assignments. Exclusivity - only 3,200 practitioners hold the SIOR designation worldwide. Connectivity – SIOR technology platforms to keep you connected to SIOR designees. Professional Development - commercial real estate education focused on the industrial and office arenas. Whether you’re in your first year in the business or your fiftieth, SIOR education can increase your knowledge and enhance your business skills.