• Leading Commercial Real Estate for More Than 75 Years

    SIORs are recognized as the leading industrial and office brokers and agents around the world, representing the most knowledgeable, experienced, ethical, and successful in the industry. Learn more about becoming one of the best


  • Join us for the 2017 SIOR Spring World Conference in New Orleans!

    Registration is now open for the 2017 SIOR Spring World Conference! Don't miss opening general session speakers, Mary Matalin and James Carville, closing session speaker, Johnny Earle (aka Johnny Cupcakes), a mardi-gras themed party, numerous networking opportunities and so much more! Click here for more information.

  • SIOR Global Market Coverage

    The top industrial and office experts are closer than you think. SIOR coverage spans 640 cities in 34 countries, so finding a trusted broker in your area is within reach. View the interactive global coverage map...


  • A Toast to 75 Years of Real Estate Excellence

    SIORs toast to the organization's 75th anniversary and reflect and celebrate the rich history and memories they've shared. Check out the video here and share your memories #SIOR75.  

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