Cawley Chicago’s Rawly Lantz receives SIOR honors October 16, 2018 Share on Facebook Share on Twitter Share on LinkedIn Share via email Cawley Chicago announced that Rawley Lantz, principal, has recently been granted the prestigious honor of an SIOR designation. Lantz received this honor as an office specialist in October of 2018 and joins a group of only 3,100 other members worldwide. Lantz has been with Cawley Chicago since July 2012. The Society of Industrial And Office Realtors is the leading global professional and industrial real estate association. it represents today’s most knowledgeable, experienced and successful commercial real estate brokerage specialists. The Chicago chapter currently has approximately 150 members.