Mark joined J.F. McKinney, now Cushman & Wakefield, in November 2007 and is responsible for the leasing and marketing of 10 South LaSalle (93%), 645 North Michigan Avenue (97%), 225 West Washington (87%), and 150 North Michigan (83%). Mr. Bâby has completed transactions totalling over 1,000,000 square feet over the last 4 years.
Prior to joining J.F. McKinney, Mr. Bâby spent 4 years on Jones Lang LaSalle’s leasing team. Before joining Jones Lang LaSalle, Mr. Bâby worked for Clear Channel Communications as an Account Executive in New York City.