John Williamson joined the Board in March 2021. A resident of San Juan Island, Washington State, Mr. Williamson was previously the President and CEO and a Board member of Atkore International Group Inc., retiring in 2018. He has also held the role of President of the Water and Wastewater and the Residential and Commercial Water divisions of ITT Corporation. Mr. Williamson also held various executive positions with Danaher Corporation. He has a Bachelor of Arts in Business from the California State University Fullerton and holds a certificate of Strategic Marketing Management from Harvard.