Background
Heffernan, John Daniel was born on February 4, 1961 in Arlington Heights, Illinois, United States. Son of Donald H. and Joan (Nyberg) Heffernan.
Heffernan, John Daniel was born on February 4, 1961 in Arlington Heights, Illinois, United States. Son of Donald H. and Joan (Nyberg) Heffernan.
Bachelor of Business Administration in Accounting, Iowa State University, 1983. Student, DePaul University.
Staff accountant United States Home Corporation, Burr Ridge, Illinois, 1983-1984, Amdek Corporation, Bensenville, 1984-1985. Controller Food Materials Corporation, Chicago, since 1985.
Member Illinois Society Certified Public Accountant's.