Background
Mamrack, William A. was born on June 7, 1943 in Canonsburg, Pennsylvania, United States.
Mamrack, William A. was born on June 7, 1943 in Canonsburg, Pennsylvania, United States.
University of Michigan (Bachelor of Business Administration, 1965).
Certified Public Accountant, Pennsylvania, 1969. Member: American Institute of Certified Public Accountants. (Vice President).
Member: American Institute of Certified Public Accountants. (Vice President).