ESCO科技 ESE

Mr. Sayler has been the Company's President and Chief Executive Officer since January 1, 2023. Principal Occupation and Business Experience- 2023-Present: Chief Executive Officer, President and a director of the Company. 1995-2022: Held various positions of increasing responsibility within the Company, including as President of the Utility Solutions Group and Doble Engineering from 2016-2022. Other Experience and Education- B.A. in Pre-Seminary from Southeastern College; M.B.A. from Baylor University.

Mr. Tucker has been Senior Vice President and Chief Financial Officer since April 2021. Since joining ESCO, he has prioritized broadening the capabilities of the finance and IT teams while also strengthening financial reporting and planning systems. Prior to joining ESCO, Mr. Tucker worked at Emerson Electric Co. (NYSE: EMR) for 24 years, most recently as Vice President and Chief Financial Officer of Emerson's Commercial and Residential Solutions business segment.

Ms. Penelope M. Conner, Principal Occupation and Business Experience- 2021-Present: Executive Vice President, Customer Experience and Energy Strategy at Eversource Energy (public utility holding company). 2002-2021: Various other executive positions with Eversource Energy. 1986-2002: Positions of increasing responsibility from 1986 to 1998 at Duke Energy Corporation, culminating as General Manager for Process Integration, and then from 1998 to 2002 at Tampa Electric Company as its Director of Customer Service. Other Experience and Education- B.S. summa cum laude in Industrial Engineering from North Carolina State University. Registered professional engineer in North and South Carolina. Member of Boston University's Institute for Global Sustainability and the American Council for an Energy Efficient Economy.

Robert J. Phillippy became Chair of the Board effective June 30, 2023. Principal Occupation and Business Experience: 2016-Present: Executive consultant to technology companies on a range of strategic, operational and organizational issues 2007-2016: President, Chief Executive Officer and a director of Newport Corporation (developer, manufacturer and supplier of lasers, optics and photonics technologies, products and systems for scientific research, microelectronics, defense and security, life and health sciences and industrial markets worldwide) 2004-2007: President and Chief Operating Officer of Newport Corporation 1996-2004: Held various executive management positions with Newport Corporation 1984-1996: Held various sales and marketing management positions at Square D Company (now Schneider Electric) (electrical equipment manufacturer) Other Public Company Directorships Within Past Five Years 2018-Present: Materion Corporation (manufacturer of highly engineered advanced materials, performance alloys and composites, and precision coatings for global markets) 2018-Present: Kimball Electronics Inc. (manufacturing solutions provider of durable electronics and other products for a variety of industries globally) Other Experience and Education: M.B.A. from Northwestern University's Kellogg School of Management; B.S. in Electrical Engineering from the University of Texas at Austin.

Ms. Gloria L. Valdez, Principal Occupation and Business Experience: 2021-2024: Member of the Naval Shipbuilding Expert Advisory Panel providing advice to the Commonwealth of Australia on its National Naval Shipbuilding Enterprise. 2015-2018: Deputy Assistant Secretary of the Navy within the Office of the Assistant Secretary of the Navy (ASN) for Research, Development and Acquisition (executive oversight of all naval shipbuilding programs, major ship conversions, and maintenance, modernization and disposal of in-service ships). 1986-2015: Served in a number of other civilian positions within the Navy Department including as Executive Director for the Program Executive Office for submarines (responsible for civilian management, design, acquisition and construction for submarine platform and undersea systems), Director of the Investment and Development division within the Office of the ASN for Financial Management and Comptroller, and Director for Naval and Commercial Construction in the Office of the ASN for Ship Programs; also served as Budget Director for U.S. Immigration and Customs Enforcement within the Department of Homeland Security. Other Experience and Education: M.S. in management from Florida Institute of Technology; B.S. in Mechanical Engineering from the University of New Mexico; sponsor of the Virginia Class submarine USS Vermont (SSN 792) commissioned in 2020.

Mr. Patrick M. Dewar, Principal Occupation and Business Experience: 2016-Present: Chief Executive of The Trenton Group, LLC (investment and strategy consulting firm focused on security, aerospace and defense technology companies) 2013-2016: Executive Vice President of Lockheed Martin International and Chairman of Lockheed Martin Global, Inc. 2010-2013: Senior Vice President, Strategy and Business Development for Lockheed Martin Corporation Prior to 2010: Held various positions with Lockheed Martin and GE Aerospace Other Public Company Directorships Within Past Five Years 2018-Present: Butler America Aerospace, LLC, a subsidiary of HCL Technologies Ltd. (provider of engineering, design IT and support services primarily to US aerospace and defense markets) Other Experience and Education: M.S. in Electrical Engineering, Drexel University; B.S. in Engineering, Swarthmore College. Member of the Council on Foreign Relations; senior adviser to numerous investment firms on aerospace and defense matters.

Mr. Vinod M. Khilnani, Principal Occupation and Business Experience: 2013: Executive Chairman of the Board of Directors of CTS Corporation (designer, manufacturer and seller of electronic components and sensors) 2009-2013: Chairman and Chief Executive Officer of CTS 2007-2009: President and Chief Executive Officer of CTS 2001-2007: Senior VP and CFO of CTS Other Public Company Directorships Within Past Five Years: 2009-Present: Materion Corporation (manufacturer of highly engineered advanced materials, performance alloys and composites, and precision coatings for global markets) 2013-2023: 1st Source Corporation (bank holding company) 2014-2021: Gibraltar Industries (manufacturer and distributor of products for the building markets) Other Experience and Education: M.B.A. from the University of New York at Albany; B.A. in Business Administration from Delhi University.

Ms. Janice L. Hess, Principal Occupation and Business Experience: 2014-2022: President, Engineered Systems Segment of Teledyne Technologies Incorporated (diversified multinational company providing enabling technologies for industrial growth markets requiring advanced technology and high reliability; the Engineered Systems Segment provides innovative systems engineering and integration and advanced technology development, and is a U.S. Government contractor serving defense, space, energy and maritime markets). 2000-2014: Held a number of other positions with Teledyne, including Executive Vice President and Chief Financial Officer of Engineered Systems. 1984-2000: Held positions of increasing responsibility with Intergraph Corporation (now Hexagon AB, a multinational corporation), including Vice President, Finance and Administration and Chief Financial Officer, Computer Systems. Other Experience and Education: B.S.B.A. from Auburn University; staff accountant with PricewaterhouseCoopers LLP from 1981 to 1983.

Effective August 1, 2024, the Company's Board of Directors appointed Mr. David A. Campbell as director of the company. Principal Occupation and Business Experience: 2021-Present: President and Chief Executive Officer and Chairman of the Board (since May 2024) of Evergy, Inc. (public utility holding company). 2019-2021: Executive Vice President and Chief Financial Officer of Vistra Corp. (integrated retail electricity and power generation company). 2014-2019: Chief Executive Officer, InfraREIT, Inc. 2013-2014: President and Chief Operating Officer, Bluescape Resources Company, LLC 2004-2013: Various executive positions with Vistra Corp. and predecessors (TXU Inc. to 2006, Energy Future Holdings Corp. 2006-2013) 1995-2004: Positions of increasing responsibility, including Partner, Corporate Finance and Strategy, with McKinsey and Company, Inc. Other Public Company Directorships Within Past Five Years: 2021-Present: Evergy, Inc. (public utility holding company) Other Experience and Education: J.D. magna cum laude from Harvard Law School; M.Phil. International Relations, Oxford University; B.A. summa cum laude with Distinction in History from Yale University. Currently serves or has served on a number of boards including the Edison Electric Institute, the Electric Power Research Institute, the Leadership Council of the Yale School of the Environment, and Nuclear Energy Insurance Limited.

Mr. Jeremy P. Abson was appointed as director effective October 1, 2026.