Leadership Team

“Leadership and learning are indispensable to each other.”

— John F. Kennedy

The diverse talent and knowledge of our leadership team is key to our company’s success. Drawing upon their experience and understanding of industry dynamics, our leadership team teaches and empowers our employees to lead responsibly and excel through innovation and strategic growth.

Matt Oberski

VP of Supply Chain – Acoustics

Ken Ostrander

Vice President of Finance

Ken Ostrander joined Janesville Acoustics in November 2007. Previously he had spent 18 years in various leadership roles at other automotive companies such as Dana, Allied Signal and Textron. He leads the Global Finance Team including facilities in the U.S. and Mexico.

Mr. Ostrander received a B.A. in Finance at Michigan State University. He is also a Certified Management Accountant.

Fred Rheinlander

Vice President of Sales and Business Development, Acoustics

Fred Rheinlander has served as Vice President of Sales since January 2016, and is responsible for the Sales, Program Management, Engineering and R&D. He previously served as the Vice President of Sales of the Seating segment (Milsco) since January 2013. Prior to transferring to the Seating segment, he served as the Vice President of Commercial operations at Janesville from July 2010-2012. Previously he had held various Commercial and Engineering roles at Innatech, Eagle Picher-Hillsdale and Textron Automotive.

Mr. Rheinlander studied Civil Engineering and Aviation Technology at Durham College and received his Masters in Business Administration from Oakland University.

John Berghammer

Director, Manufacturing of North American Operations

John Berghammer joined Janesville Acoustics in 1984 at the Janesville, Wisconsin plant and has served in various leadership roles with increased scope and responsibility. He has played a vital role in the planning and startup of all operating Janesville Acoustics facilities.

Mr. Berghammer is married with one son and lives in Marion, NC.

In his current role, Mr. Berghammer is responsible for Janesville Acoustics Manufacturing Operations.

Jeff Smith

Director of Human Resources, Manufacturing Operations

Jeffrey Smith joined Janesville Acoustics on March 2, 2015. Previously he was with FCA for 20 years in various functions within HR.