Background
Mazza, Roy Ross was born on June 7, 1955 in Chicago, Illinois, United States. Son of Ross and Mary Ann Mazza.
Mazza, Roy Ross was born on June 7, 1955 in Chicago, Illinois, United States. Son of Ross and Mary Ann Mazza.
Bachelor of Business Administration, Loyola University, Chicago, 1977. Master of Business Administration, DePaul University, 1985.
Staff accountant, Triangle Engine Rebuilders, Inc., Chicago, 1977-1979; staff accountant, Protection Mutual Insurance Company, Park Ridge, Illinois, 1979-1980; accounting supervisor, Protection Mutual Insurance Company, Park Ridge, Illinois, 1980-1988; assistant contractor, Protection Mutual Insurance Company, Park Ridge, Illinois, since 1988.
Member Illinois Certified Public Accountant Society, Society for Chartered Property Casualty Underwriters.