Background
Trettel, Gary J. was born on June 22, 1969 in New Brighton, Minnesota, United States. Son of Ronald J. and Roseann (Brunn) Trettel.
Trettel, Gary J. was born on June 22, 1969 in New Brighton, Minnesota, United States. Son of Ronald J. and Roseann (Brunn) Trettel.
Bachelor in Accounting, University St. Thomas, 1991.
Senior auditor, Grant Thornton, Minneapolis, 1991-1993; assistant controller, Sun Country Airlines, Inc., Minneapolis, 1993-1995; corporation contractor, Sun Country Airlines, Inc., Minneapolis, since 1995.
Member American Institute of Certified Public Accountants.
Married Pauline Bonfe, August 24, 1991.