Background
Gronner, Mark I. was born on July 17, 1951 in Chicago, Illinois, United States.
Gronner, Mark I. was born on July 17, 1951 in Chicago, Illinois, United States.
Bachelor in Economics, Rutgers University, 1973. Master of Business Administration, City University of New York, 1975.
Hospital manager, Medical Center, Cleveland, 1975-1983; investment manager, Merrill Lynch, Pepper Pike, Ohio., 1983-1985; investment consultant, McDonald & Company Securities Inc., Pepper Pike, since 1985.
Trustee Diabetes Association of Greater Cleveland, since 1993.
