Board of Directors

Todd J. Teske

Chair of the Board - Lennox

Alok Maskara

Chief Executive Officer - Lennox

Sherry L. Buck

Chief Financial Officer - W.L. Gore & Associates Inc.

Janet K. Cooper

Former Senior Vice President and Treasurer - Qwest Communications International Inc.

John W. Norris III

Chairman - Environmental Funders Partnership

Karen Hughes Quintos

Former Executive Vice President and Chief Customer Officer - Dell Technologies, Inc.

Kim K.W. Rucker

Former Executive Vice President, General Counsel and Secretary - Andeavor

Gregory T. Swienton

Former Chairman and CEO - Ryder System, Inc.

Shane D. Wall

Former Chief Technology Officer and Global Head, HP Labs of HP Inc.