Mr. Johnston was Executive Vice President and Chief Operating Officer of the Commercial Segment of Lennox International Inc., a leading international provider of heating and cooling systems and technologies for residential and commercial applications, from 2013 until October 2019. Before assuming that position, Mr. Johnston held roles of increasing responsibility with Lennox International from the time he joined the company in 2001. Prior to his time with Lennox International, Mr. Johnston spent 20 years with General Electric Company, serving primarily in marketing and commercial leadership roles. We believe Mr. Johnston is well qualified to serve as a director due to his executive leadership experience and extensive knowledge of the Company's served industrial markets. In addition, Mr. Johnston has extensive global experience, strategic planning experience, and operational and commercial expertise, which provides the Board with a global perspective and positions him well to support the Company's growth strategy and manufacturing optimization focus. Age: 68 Director Since: January 2017 INDEPENDENT CSW Board Committee(s): Audit Nominating & Corporate Governance