Board of Directors

Gregg C. Sengstack

Chairman, President, and Chief Executive Officer of the Company

Principal Occupation: Chief Executive Officer of the Company since 2014.

Formerly: President and Chief Operating Officer of the Company from 2011-2014; prior thereto, Senior Vice President and President, International Water and Fueling Systems Group from 2007-2011; prior thereto, Senior Vice President, International Water and Fueling Systems from 2005 to 2007 and Senior Vice President, Chief Financial Officer and Secretary of the Company from 1999-2005.

Directorships – Public Companies: Woodward, Inc.

Relevant Experience: Mr. Sengstack received his bachelor's degree in math and economics from Bucknell University and his MBA from the University of Chicago. Mr. Sengstack joined the Company in 1988 and has significant experience holding various positions in the Company, which provides the Board with a unique depth of understanding of the Company's markets and businesses that is beneficial to the Board in its deliberations. Mr. Sengstack's long tenure with the Company also helps give the Board a historical perspective of the Company.

David T. Brown

Director of the Company

Principal Occupation: Retired in 2007.

Formerly: President and Chief Executive Officer of Owens Corning, a world leader in building materials systems and glass fiber composites, from 2002 until 2007; prior thereto, Executive Vice President and Chief Operating Officer, from 2001 through 2002; prior thereto, Vice President and President, Insulating Systems Business, from 1997 through 2000.

Directorships – Public Companies: BorgWarner, Inc. (2004 - 2014)

Relevant Experience: Mr. Brown received his bachelor’s degree in business economics from Purdue University. Mr. Brown adds to the Board his experience in a long career at Owens Corning, where he moved through the ranks from salesman to regional sales manager to chief operating officer and ultimately CEO where he led the company out of an asbestos related bankruptcy. In addition to his perspective as a successful CEO of a global manufacturer, he brings his experience on the Board of Borg Warner, Inc. and RSC Holdings, Inc.

Renee J. Peterson

Director of the Company

Principal Occupation: Vice President, Treasurer and Chief Financial Officer of The Toro Company

Formerly: Vice President, Finance and Planning of Eaton Corporation from 2008 to 2011.

Relevant Experience: Ms. Peterson received her bachelor's degree in accounting from Saint Cloud State University and her MBA from the University of Minnesota. Ms. Peterson brings financial and operational experience at two large manufacturers that provides the Board with specific expertise and assists in its deliberations.

David A. Roberts

Director of the Company

Principal Occupation: Executive Chairman of Carlisle Companies Incorporated, a diversified global manufacturing company.

Formerly: Chairman and Chief Executive Officer of Carlisle Companies Incorporated from 2007-2015; prior thereto, Chairman, President and Chief Executive Officer, Graco Inc., a manufacturer of fluid-handling equipment and systems, from 2001 to 2007.

Directorships – Public Companies: Carlisle Companies, Inc.; SPX Corporation; Polypore International, Inc. (2011-2015); ADC Telecommunications, Inc. (2008-2010); Arctic Cat (2006-2009).

Relevant Experience: Mr. Roberts received his bachelor’s degree in technology from Purdue University and his MBA from Indiana University. He brings to the Board his experience as CEO of two substantial publicly-held manufacturing companies. His experience on the Board of the Company also helps give the Board a historical perspective in its deliberations.

Jennifer L. Sherman

Director of the Company

Principal Occupation: Chief Executive Officer of Federal Signal Corporation, makers of safety, signaling and communications equipment, environmental vehicles and machinery components.

Formerly: Chief Operating Officer of Federal Signal from 2014 to 2015; Chief Administrative Officer of Federal Signal from 2010 to 2014 and General Counsel of Federal Signal from 2004 to 2010.

Relevant Experience: Ms. Sherman received her bachelor's degree in business administration and her Juris Doctor from the University of Michigan. She is also a fellow of the Kellogg School of Management at Northwestern University. Ms. Sherman's background has provided her with a broad range of experiences that will complement the Board. Specifically, Ms. Sherman’s experience includes, but is not limited to, compliance, human resources, legal issues, governance and business operations. Consequently, Ms. Sherman has the background and capability to serve as an important member to the Management Organization and Compensation Committee.

David M. Wathen

Director of the Company

Principal Occupation: Retired in 2016.

Formerly: President and Chief Executive Officer of TriMas Corporation, a manufacturer of engineered products, since 2009; prior thereto, President and Chief Executive Officer, Balfour Beatty, Inc. (U.S. Operations), an engineering, construction and building management services company, from 2002-2006; prior thereto, Group Executive/Corporate Officer, Eaton Corporation, a global technology leader in diversified power management solutions, from 1997-2000.

Relevant Experience: Mr. Wathen received his bachelor's degree in mechanical engineering from Purdue University and his MBA from Saint Francis College. Mr. Wathen brings to the Board his experience as CEO of two companies and leadership positions in others, including over twenty years direct technical and general management experience in the same industry as the Company and direct experience managing electrical businesses serving pump OEMs and distributor channels similar to those served by the Company. His background enables him to serve as an "audit committee financial expert". His experience on the Board of the Company also helps give the Board a historical perspective in its deliberations.

Thomas R. VerHage

Director of the Company

Principal Occupation: Retired in 2011.

Formerly: Vice President and Chief Financial Officer, Donaldson Company, Inc., a worldwide provider of filtration systems and replacement parts, from 2004 until 2011; prior thereto, Partner, Deloitte & Touche, LLP, a major international accounting and consulting firm, from 2002 to 2004; prior thereto, Partner, Arthur Andersen, LLP, a consulting and accounting firm, from 1976 to 2002.

Directorships – Public Companies: Hutchinson Technology, Inc.

Relevant Experience: Mr. VerHage received his bachelor’s degree in business administration and his MBA from the University of Wisconsin. Mr. VerHage adds to the Board his financial and accounting expertise from his experience as CFO of Donaldson Company, Inc. and his prior experience with two major public accounting firms. His background enables him to serve as an “audit committee financial expert.”