Class I Independent Director Age 62 Director since 2014 Committees Board Governance (Chair) Executive Skills Executive Leadership Manufacturing/Distribution Sustainability ERM Marketing/Sales Strategic Planning/Oversight Experience Founding Chairman of two philanthropic collaboratives, the Environmental Funders Network and Climate Change Funders Forum, both focused on strategically aligning resources to address climate adaptation and mitigation strategies in Maine (2005 present) Co-founder of Maine Network Partners, an organization supporting grassroots leaders and non-profit organizations in developing collaborative solutions to achieve greater impact (2007 2021) Program Officer - Rural Tourism Development, Northern Forest Center (2006 2007) Associate Director of Philanthropy, Maine Chapter of The Nature Conservancy (2001 2005) Co-Founder and President of Borealis, Inc., an outdoor products manufacturer (1988 2000) Peace Corps in Jamaica, small business development (1985 1987) Graduate School Intern, Lennox Industries Inc. (a subsidiary of the Company) (1983) Senior Credit Analyst, Fort Worth National Bank (1980 1982) Other Professional Experience and Community Involvement Director (2019 present) and Chair (2020 present), Camp Chippewa for Boys Trustee (2008 2018) and Chair (2016 2018), Maine Chapter of the Nature Conservancy Director, Northern Forest Canoe Trail (2013 2016) Director, Maine Philanthropy Center (2005 2011) Director, Maine Wilderness Guides Organization (2005 2011) Director, Cape Elizabeth Education Foundation (2006 2009) Director, Center for Cultural Exchange (2004 2005) Completed Economist course on Climate Change and Business: Sustainability, Risk and the Push for Net Zero (2022) Education B.B.A. in Finance and Economics, Texas Christian University M.B.A. in Organizational Behavior and Strategy, University of Michigan Key Qualifications Mr. Norris contributes substantial experience and knowledge on climate risk and environmental issues, benefitting the Company in its sustainability journey. Mr. Norris also provides organizational development insights from founding both non-profit and for-profit companies.