S. Mark McCall
Mark joined Grandbridge in 2005 through the acquisition of R.J. Twitty & Company, where he had served for 15 years as director of loan servicing. A graduate of the University of Florida's school of business administration with a major in real estate and urban land studies, Mark's early career focused on real estate appraisal.
His postgraduate education has included coursework through the Appraisal Institute, the Institute of Real Estate Management and the CCIM Institute. He currently holds a real estate broker's license in the state of Florida and the CCIM designation.