Leadership determines the course and path that a business follows. Doing the right thing in all situations is integral to the core philosophy of Clow Valve Company. Whether it involves the environment, safety, community or our team members, Clow Valve's management team is committed to keeping these values at the forefront of our business strategy.
Executive Vice President, Waterworks Fittings Group
Leon G. McCullough has served as Executive Vice President of the Valve and Hydrant Group since 1995, the Steel Fabrication Group since 2004 and the Waterworks Fittings Group since 2007.
Sales & Marketing Manager
Mike Vore is the Sales & Marketing Manager for the McWane Valve & Hydrant Group. He has worked for Clow Valve for over 30 years.
Mark Willett has been the General Manager of Clow Valve Company since April 2015.
National Sales Manager
Steve Werninger is the National Sales Manager for Clow Valve Company. He has worked in the Utility Supply business for over 25 years.
John Grahek is the MCF manager at Clow Valve Company. John has been a part of the Clow Valve team since 1998.
Human Resources Manager
Tiffany Tremmel was promoted to Human Resource manager at Clow Valve Company in 2016. She has been with the Clow Human Resources Department since 2010 and has over 12 years of HR experience.
Machine Shop Manager
Since 2010, Andy Holmberg has been the Machine Shop Manager for Clow Valve Company. Andy originally began working for Clow Valve in 1989.
Plant Manager, Clow Corona
The Plant Manager for Clow Valve Company, Corona is John Jackson. John has been working for Clow Valve since October of 2010.
Environmental Manager, Clow Valve Oskaloosa
Doug Stracke has been the Environmental Manager at Clow since 2004.
Health and Safety Manager
Maureen Kamphaus has been the Health and Safety Manager at Clow Valve since November 2015.