Background
Brennan, William John was born on October 31, 1950 in Watertown, Wisconsin, United States. Son of Eugene H. and Jean (Dolan) Brennan.
Manufacturing and sales executive
Brennan, William John was born on October 31, 1950 in Watertown, Wisconsin, United States. Son of Eugene H. and Jean (Dolan) Brennan.
Bachelor of Business Administration, University Wisconsin, 1977. Master of Business Administration, Marquette University, 1984.
Auditor, senior auditor, Grant, Thornton, Certified Public Accountants, Milwaukee, 1977-1979; internal auditor, Wisconsin Bell, Inc., Milwaukee, 1980-1981; staff manager taxes, Wisconsin Bell, Inc., Milwaukee, 1981-1982; staff manager operations and corporation accounting, Wisconsin Bell, Inc., Milwaukee, 1982-1986; district manager regulatory-separations, Wisconsin Bell, Inc., Milwaukee, 1986-1990; district manager regulatory-long range planning, Wisconsin Bell, Inc., Milwaukee, 1990-1991; comptroller, Wisconsin Bell, Inc., Milwaukee, 1992-1993; vice president finance, contractor, Ameritech Information Industry Superior vena cava syndrome, Chicago, since 1993; senior vice president, chief finance officer, DeLaRue Systems Americas Corporation, Cedar Rapids, Iowa., 1996-1997; vice president central region and division administration, United States Filter, Cedar Rapids, since 1998. Board directors Quantum Control Sys. LLC, Chicago.
Board directors Florentine Opera Company, Milwaukee, 1992-1993. Member allocations committee United Way, Waukesha, Wisconsin, 1990-1992. Board directors Cedar Rapids Symphony, 1997-1998.
Member American Institute of Certified Public Accountants, Wisconsin Institute of Certified Public Accountants, Conference Board (Council of CFOs), Metropolitan Milwaukee Association Commerce (legislation committee 1992-1993).
Married Kathy G. Pillsbury, November 6, 1971. Children: Erin K., Kerry E.