Executive Team

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.

  • Kevin Bense

    Group President-Waterworks

    Kevin Bense joined McWane, Inc. as Group President-Waterworks in 2018.

  • Tommy Braxton

    Vice President of Sales & Marketing

    Tommy Braxton joined McWane as Vice President of Sales and Marketing, Valve & Hydrant Group, in December 2020.

  • Griffin Herb

    Marketing Manager

    Griffin Herb is the Marketing Manager for the McWane Valve & Hydrant Group. Griff started at M&H in 2010 as an Inside Sales Representative.

  • Mark Willett

    Vice President, General Manager

    Mark Willett has been the General Manager of Clow Valve Company since April 2015.

  • Chris Prendergast

    Assistant General Manager

    Chris Prendergast is the Assistant General Manager at Clow Valve Company. Chris has been with Clow since 2006. 

  • Steve Werninger

    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.

  • Annie Thomas

    Human Resources Manager

    Annie Thomas is the HR Manager at Clow Valve and has been with the company since 2008.

  • Deb Wellman


    Deb Wellmen is the Controller and started working at Clow Valve in 2020.