Company: CLH
Filing Date: 2025-04-11
Form Type: DEF 14A
Source: 0000822818-25-000011
Chunk: 22

Company: CLEAN HARBORS INC
Filing Date: 2025-04-11
Form: DEF 14A
Chunk 22
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 effective March 31, 2023 and was elected to the Board on August 29, 2024. He joined the Company in September 2013 as Senior Vice President, Corporate Controller and Chief Accounting Officer and was appointed as Executive Vice President and the Company’s Chief Financial Officer in January 2016. He holds a BS in Business Administration with a concentration in Accounting from the University of Vermont and is a certified public accountant. He also has a Certificate in Cybersecurity Oversight issued by the National Association of Corporate Directors and Carnegie Mellon University. For more information about Mr. Battles, please see “Current Directors and Nominees” above.

Eric W. Gerstenberg was appointed as the Company’s Co-Chief Executive Officer and Co-President, effective March 31, 2023 and was elected to the Board on August 29, 2024. He had been previously served as the Company’s Chief Operating Officer since January 2015. Mr. Gerstenberg holds a BS in Engineering from Syracuse University. In 2017, he attended and received certification at the Harvard Business School Advanced Management Program (AMO193). For more information about Mr. Gerstenberg, please see “Current Directors and Nominees” above.

Alan S. McKim founded the Company in 1980 and is Executive Chairman of the Board of Directors and Chief Technology Officer. He has been since the Company’s formation and is now a director of the Company. Mr. McKim also served as the Company’s Chief Executive Officer from 1980 until March 31, 2023. Mr. McKim holds an MBA from Northeastern University. For more information about Mr. McKim, please see “Current Directors and Nominees” above.

Eric J. Dugas is Executive Vice President and Chief Financial Officer. He was appointed to that position effective March 31, 2023 and was previously Senior Vice President, Finance and Chief Accounting Officer since January 2016. He also continues to serve as the Company’s principal accounting officer. Prior to joining the Company in March 2014 as Director of External Reporting and Technical Accounting, Mr. Dugas spent 13 years with Deloitte & Touche LLP, where he was engaged in an assignment in the firm's national office in accounting research and held several positions of increasing management responsibility. Mr. Dugas holds a BS in Accounting from Boston College and is a certified public accountant. In 2019, he attended and received certification at the Harvard Business School Advanced Management Program (AMP196