SIOR Overview


The SOCIETY OF INDUSTRIAL AND OFFICE REALTORS® is a preeminent national non-profit professional association of industrial and office real estate professionals who have met the highest standards in the commercial real estate industry. An SIOR designation certifies that a real estate practitioner has met very stringent professional, ethical and performance criteria. Not all real estate practitioners can qualify for SIOR membership which is why there are only a select few who have earned the SIOR designation. SIOR stands for excellence in the performance of commercial real estate services and is often a prerequisite in the selection of a real estate professional.