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Home
About us
The Madison Difference
Leadership Team
Careers
Contact Us
News
Impact
Grow with us
Owners’ Day & Education
Companies
Meet Our Leadership Team
Leadership Team
Larry Gies
Founder & CEO
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George C. Nolen
Chairman, Filtration Group
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ALEX A. JOSEPH
Senior Managing Director
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DAVID J. COGHLAN
Senior Managing Director
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Frank S. Ptak
Senior Managing Director
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Carol L. Smith
Vice President, Administration
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Michael K. Ellis
Chief Human Resources Officer
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Timothy J. McCarty
President & CEO, Filtration Group
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Thomas C. Brown
Senior Managing Director
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Kimberly V. Martiny
Vice President, Marketing Communications
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Christian Bernert
Managing Director (Head of Europe)
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Kristofer N. Howard
President, Indoor Air Quality, Filtration Group
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Robert L. Carpio, III
President, Porex, Filtration Group
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Jon A. Peacock
President, Life Sciences, Filtration Group
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Joseph Cordosi
President, Industrial Technologies, Filtration Group
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Christopher J. Domke
Chief Financial Officer
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John Lavorato
Senior Vice President & General Counsel
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David J. Ball
Managing Director
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Aaron J. VanGetson
Managing Director
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Mike J. Stein
Managing Director
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Richard C. Osborne
Senior Managing Director
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John E. Udelhofen
Senior Vice President, Finance
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C. Kenneth Holmes
Chief Information Officer
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David R. Janicek
CFO, Filtration Group
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Haley E. White
Vice President
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Daniel F. Fitzgibbons
Vice President
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Matt Huser
Chief Marketing Officer
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Kate A. Specht
Director, Talent Acquisition
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Benjamin T. Rogers
Vice President
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Shelli C. Nelson
Managing Director, Talent Acquisition
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Mark D. Oppenheim
Senior Vice President, Supply Chain
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Julie M. Dahlinger
Executive Assistant to the CEO and Office Manager
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Grace A. Brown
Director of Business Development
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