雷诺克斯国际 LII

Alok Maskara President and Chief Executive Officer (2022 - present) Chief Executive Officer and Director, Luxfer Holdings PLC, a publicly traded international industrial company focused on advanced materials (2017 - 2022). He spearheaded the company's transformation, led value-enhancing acquisitions and partnerships, and drove growth in profitability President, Global Business Units, Pentair PLC, a leading provider of water treatment and sustainable applications, including its former Technical Solutions segment with over $2 billion in revenue (2008 - 2017) General Manager, Residential & Commercial Water, General Electric, a high-tech industrial company (2004 - 2008), which included significant experience in Lean Manufacturing Engagement Manager, McKinsey & Company, a global management consulting firm (2000 - 2004), advising businesses on industrial turnarounds and driving growth through customer insights and segmentation Other Public Company Boards Franklin Electric Co., Inc., a publicly traded global leader in the production and marketing of systems and components for the movement of water and automotive fuels (2021 - present) Education B.Tech in Chemical Engineering, Indian Institute of Technology M.S. in Chemical Engineering, University of New Mexico M.B.A., Northwestern University Kellogg School of Management

Daniel M. Sessa was appointed Executive Vice President, Chief Human Resources Officer in June 2007. He had previously served in numerous senior human resources and legal leadership positions for United Technologies Corporation since 1996, including Vice President, Human Resources for Otis Elevator Company - Americas from 2005 to 2007, Director, Employee Benefits and Human Resources Systems for United Technologies Corporation from 2004 to 2005, and Director, Human Resources for Pratt & Whitney from 2002 to 2004. He holds a bachelor of arts in law and society from the State University of New York at Binghamton and a juris doctor from the Hofstra University School of Law.

Sarah R. Martin was appointed Executive Vice President & President of LII's Home Comfort Solutions business segment in April 2025. Previously, she served 13 years in various roles at Honeywell International Inc., including as president of Honeywell Sensing & Safety Technologies and Honeywell Advanced Sensing Technologies. Prior to Honeywell, Martin held various commercial and operational leadership roles at CTS Corporation, a global electronics manufacturing service provider. She holds an MBA from the Edinburgh Business School at Heriot Watt University and her master's of art in modern languages and business from Heriot Watt University.

Michael Quenzer was appointed Executive Vice President and Chief Financial Officer in January 2024. He joined Lennox in 2004 and has held key leadership roles including Vice President, Investor Relations and Financial Planning and Analysis and Vice President of Finance for the Lennox Building Climate Solutions (Commercial) business segment. Before joining Lennox, he worked at Morningstar Inc. He holds a bachelor's degree in finance from Coastal Carolina University and an MBA and master's degree in accounting from the University of Texas at Dallas. Vice President, Financial Planning & Analysis and Investor Relations (2023); Chief Financial Officer, Commercial segment (2016 - 2022)

Joe Nassab has been Executive Vice President & President of our Building Climate Solutions business since May 2022. He joined LII in 2010 as Vice President and General Manager of Allied Air. Before joining LII, Mr. Nassab worked for 20 years at General Electric Company in a variety of general management, product management, and marketing leadership roles. Mr. Nassab has a bachelor's degree in finance from the University of Michigan. On October 30, 2026, Joseph F. Nassab, Executive Vice President & President, Building Climate Solutions, notified Lennox International Inc. of his decision to retire from his current role on December 31, 2026.

Todd J. Teske, Independent Board Chair (2022 - present) Interim CEO (March 23, 2022 - May 9, 2022) Lead Independent Director (2015 - 2022) Chair, President, and Chief Executive Officer (2010 - 2020); President and Chief Operating Officer (2008 - 2009); Executive Vice President and Chief Operating Officer (2005 - 2008); and other senior-level positions including President of its power products business, head of corporate development and Controller (1999 - 2005), Briggs & Stratton Corporation, a manufacturer of gasoline engines for outdoor power equipment, portable generators, and lawn and garden powered equipment and related accessories Briggs & Stratton filed a voluntary petition for bankruptcy under Chapter 11 of the U.S. Bankruptcy Code in July 2020. In September 2020, Briggs & Stratton was acquired and exited bankruptcy Other Professional Experience and Community Involvement Director, Badger Meter, Inc., a publicly traded leading innovator, manufacturer and marketer of flow measurement and control products (2009 - 2020) Licensed CPA (inactive) Education B.S. in Accounting, University of Wisconsin Oshkosh Masters of Management, Northwestern University Kellogg School of Management

Shane D. Wall, Retired; Special Advisor to Chief Executive Officer (2020 - 2023); Chief Technology Officer and Global Head (2015 - 2020), HP Labs of HP Inc., a global information technology company Chief Technology Officer and Senior Vice President of Printing and Personal Systems, Hewlett-Packard Company, a predecessor of HP Inc. (2012 - 2015) Vice President, Strategy & Product Management, Mobile Platform Group (2007 - 2012); Vice President & General Manager, Channel Products Group (2004 - 2007); Vice President & General Manager, Corporate Technology Group (2000 - 2004); and Director, New Business Development (1998 - 2000), Intel Corporation, a technology company Co-Founder and Chief Technology Officer of PrintPaks, a spin-out of Hewlett-Packard Company (1995 - 1998) Various engineering and management roles, Hewlett-Packard Company (1986 - 1995) Other Professional Experience and Community Involvement Partner, Fusion Fund, an early stage venture capital firm focused on industrial, enterprise, and healthcare technologies Senior Advisor and Board Member, Arsenal Capital Partners, a specialized private equity firm focused on specialty industrials and healthcare Education B.S. in Computer Engineering, Oregon State University

Sherry L. Buck, Retired; Chief Financial Officer, W.L. Gore & Associates Inc., a multinational advanced materials company providing solutions for medical device, fabric laminates, aerospace, pharmaceuticals, mobile electronics, and other applications across diverse industries (2021 - 2025) Senior Vice President and Chief Financial Officer, Waters Corporation, a specialty measurement company serving the life, materials, and food sciences industries (2017 - 2020) Vice President, Chief Financial Officer, Libbey Inc., a global manufacturer and marketer of glass tableware products (2012 - 2016) Senior finance and operating leadership roles, Whirlpool Corporation, a leading global appliance manufacturer (1993 - 2012) Director, Overseas Accounting and Internal Audit Manager, TransWorld Airlines, a major airline (1988 - 1992) Senior Auditor, Price Waterhouse, a public accounting firm (1985 - 1988) Education B.S. in Accounting, University of Missouri

Karen H. Quintos, Retired; Executive Vice President and Chief Customer Officer, including responsibility for ESG and Diversity (2016 - 2020); Senior Vice President and Chief Marketing Officer (2010 - 2016); Vice President of Public Sector Marketing and North America Commercial (2008 - 2010); and other executive roles in services, support, and supply chain management (2000 - 2008), Dell Technologies Inc., a technology leader that provides essential infrastructure for organizations to build their digital future, transform IT, and protect their most important information Vice President, Operations & Technology, Citigroup North America Inc., a financial services corporation (1997 - 2000) Director of Packaging (1996 - 1997) and Director of Global Supply Chain Management (1993 - 1996), Merck & Co., a pharmaceutical company Other Public Company Boards Cummins Inc., a global power technology leader that designs, engineers, manufactures, distributes, and services engines and related technologies Other Professional Experience and Community Involvement Board of Trustees, Pennsylvania State University Chair of the Board of Visitors of Pennsylvania State University Smeal's College of Business, where she was a 2014 recipient of the Smeal College of Business' highest honor, the Distinguished Alumni Award Director, the National Center for Missing and Exploited Children Director, TGEN (Translational Genomics Research Institute) Education B.S. in Supply Chain Management, Pennsylvania State University M.B.A. in Marketing and International Business, New York University

Mr. Jon Vander Ark, President and Director (2019 - present) and Chief Executive Officer (2021 - present); Executive Vice President, Chief Operating Officer (2018 - 2019); Executive Vice President, Operations (2016 - 2017); and Executive Vice President, Chief Marketing Officer (2013 - 2016), Republic Services, Inc., an environmental services company McKinsey & Company, a global management consulting firm (2000 - 2012) Other Professional Experience and Community Involvement Director, Board of Chances for Children, a non-profit supporting children in Haiti Education B.A. in Philosophy and Political Science, Calvin University J.D., Harvard Law School

John W. Norris, III, 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

Sivasankaran Somasundaram, Retired; Director, President & Chief Executive Officer, ChampionX (previously Apegy Corporation), a publicly traded global leader in chemistry solutions, artificial lift systems, and highly engineered equipment and technologies, and a spin-off of Dover Corporation (2018 - 2025) President and Chief Executive Officer, Energy Segment (2013 - 2018); Executive Vice President, Energy Segment (2012 - 2013); Executive Vice President, Dover Fluid Management (2010 - 2011); President, Fluid Solutions Platform (2008 - 2010); and other executive leadership roles (2004 - 2008), Dover Corporation, an American conglomerate manufacturer of industrial products Various global leadership roles at GL&V Inc., a global mining, industrial, pulp and paper technology solutions supplier (2002 - 2004) Various global leadership roles at Baker Hughes Inc., an energy products & technology company (1996 - 2002) Other Public Company Boards Solstice Advanced Materials Inc., a publicly traded global specialty chemicals and advanced materials company with positions in refrigerants, semiconductor materials, protective fibers, and healthcare packaging (October 2025 - present) Other Professional Experience and Community Involvement 2024 ALLY Energy GRIT Lifetime Achievement Award recipient Member, National Petroleum Council, a federally chartered advisory committee (2023 - 2024) Director, Magellan Midstream Partners, L.P. a publicly traded energy pipeline operator (2022 - 2023) Named a 2022 Most Admired CEO by the Houston Business Journal 2022 recipient, Energy Workforce & Technology Council DEI Champion Award Education B.S., Mechanical Engineering, Anna University M.S., Industrial Engineering, University of Oklahoma

Tracy A. Embree, Retired; President, Otis Americas, a division of Otis Worldwide Corporation, the world's leading elevator and escalator manufacturing, installation, and service company (2023 - 2025) Vice President and President, Distribution Business (2019 - 2023); Vice President and President, Components Business (2015 - 2019); Vice President and President, Turbo Technologies Business (2011 - 2015); and other leadership and strategy roles (2000 - 2002), Cummins Inc., a global power technology leader that designs, engineers, manufactures, distributes, and services engines and related technologies Various engineering roles at Colgate-Palmolive, an American multinational consumer products company (1995 - 1998) Other Public Company Boards KLA Corporation, a supplier of industry-leading equipment and services that enable innovation throughout the electronics industry (November 2025 - present) Kirby Corporation, the nation's largest domestic tank barge operator (February 2026 - present) Other Professional Experience and Community Involvement Director, Louisiana-Pacific Corporation, a publicly traded provider of high-performance building solutions for builders, remodelers, and homeowners worldwide (2016 - 2025) Founding member, Extraordinary Women on Boards (EWOB) Education B.S. in Chemical Engineering, Massachusetts Institute of Technology M.B.A., Harvard Business School

Effective January 1, 2027, Geoffrey Dethlefsen, who is currently serving as Vice President and General Manager, Lennox Commercial HVAC, will serve as Executive Vice President & President, Building Climate Solutions of the Company. Geoffrey Dethlefsen is the Vice President and General Manager of Commercial HVAC at Lennox International, has over two decades of leadership experience in industrial manufacturing, strategy, and operations to the role. Since joining Lennox in 2024, he has driven revenue and margin growth, enhanced operations, and overseen key milestones like the Saltillo manufacturing facility opening. His prior career includes executive roles such as President of Professional Grade Trailers (American Trailer World), Chief Commercial Officer and President of Hammerforce USA, and leadership positions at Flowserve Corporation, as well as serving as a Principal at the Boston Consulting Group. He holds a bachelor's degree in mechanical engineering and Spanish from Rice University and an MBA from The University of Texas at Austin.

Chris A. Kosel was appointed Vice President, Chief Accounting Officer and Controller in May 2017. He had previously served as Vice President, Business Analysis and Planning for the Company since 2016. He also had served as Vice President, Finance and Controller and Director of Finance for the Company's North America Commercial Business from 2015 to 2016 and Director, Financial Planning and Analysis for the Company's Residential Business Unit from 2014 to 2015. Prior to 2014 he had served as Director, Finance for the Company's Lennox Stores business and Director of the Company's Financial Shared Services function. Prior to joining Lennox, he worked for Ernst & Young. He holds a bachelor's degree in accounting from Texas A&M University. He is also a Certified Public Accountant.

Monica M. Brown was appointed Executive Vice President, Chief Legal Officer and Secretary in January 2025. Previously, she served as LII's Vice President, Deputy General Counsel, and Assistant Secretary. During her tenure at Lennox, she has been responsible for a broad range of legal functions, including securities, corporate governance, real estate, and the refrigeration and residential businesses. Prior to starting at Lennox in 2012, she practiced commercial litigation at Jones Day, a multinational law firm, for almost 13 years. She received her bachelor's degree in mathematics from Howard University and has a juris doctor from the University of Texas. Vice President, Deputy General Counsel, and Assistant Secretary (2023 - 2024); Assistant General Counsel, Securities and Assistant Secretary (2021 - 2023); Assistant General Counsel, Worldwide Refrigeration (2016 - 2021)

Prakash Bedapudi was appointed Executive Vice President, Chief Technology Officer in July 2008. He had previously served as Vice President, Global Engineering and Program Management for Trane Inc. Commercial Systems from 2006 through 2008, and as Vice President, Engineering and Technology for Trane's Residential Systems division from 2003 through 2006. Prior to his career at Trane, Mr. Bedapudi served in senior engineering leadership positions for GE Transportation Systems, a division of General Electric Company, and for Cummins Engine Company. He holds a bachelor of science in mechanical/automotive engineering from Karnataka University, India and a master's of science in mechanical/aeronautical engineering from the University of Cincinnati.