Management Committee

Ahern’s leadership team is dedicated to our Core Purpose, as evidenced by their longstanding commitment to employees, customers, and the community.

Front row (L to R)

John E. “Tripp” Ahern, President and CEO: Industry professional since 1986, joined Ahern in 1988.

John Ahern, Chairman: Industry professional since 1959, joined Ahern in 1959.

Tony Ahern, Executive VP – Fabrication & Operations: Industry professional since 1992, joined Ahern in 1992.

Back row (L to R)

Jace T. Hierlmeier, Executive Vice President (Ahern Fire Protection): Industry professional since 2000, joined Ahern in 2014.

Jim Jarvis, Executive VP – Northern WI & Madison Regions: Industry professional since 1989, joined Ahern in 1989.

Krista Ebbens, General Counsel/Corporate Secretary: Industry professional since 2003, joined Ahern in 2013.

Adam J. Wunderlin, Chief Financial Officer: Licensed CPA since 2009, joined Ahern in 2011.

Bob Fischer, Executive VP – Milwaukee Region: Industry professional since 1979, joined Ahern in 1979.