Executive Management

Mr. Chen was appointed Chief Executive Officer of Fathom in October 2023. He has served as a member of Fathom’s Board of Directors since the Company became publicly listed in 2021, and as a director of Fathom’s predecessor companies dating back to 2019.
Mr. Chen possesses significant global experience supporting companies across the industrials landscape. Prior to joining Fathom, Mr. Chen was the President of Altix Corporation, a management consulting firm serving a broad array of industrial manufacturing companies. He also held roles as Chief Executive Officer of Cadrex Manufacturing Solutions and Chief Executive Officer of Incodema Holdings LLC. Mr. Chen was also Executive Chairman and President of Cincinnati Incorporated, served as Vice President of Hypertherm, Inc., and held various operating and corporate roles, including Vice President & General Manager – Light Industrial Businesses, Chief Financial Officer, and Chief Information Officer.
Earlier in his career, Mr. Chen served as Vice President – Finance for Wiremold | Legrand (PARIS: LR.PA); Chief Financial Officer for Bayliner Marine Corp., a division of the Brunswick Corp. (NYSE: BC); and held various financial planning and strategic development roles for AlliedSignal, Inc. (NYSE: ALD).
Mr. Chen currently serves as Chairman of the Board for Roberts Hawaii, Inc. He is also a Counselor of the American Welding Society and a Board Trustee of the American Welding Society Foundation. Mr. Chen holds an MBA from the University of Illinois at Urbana-Champaign (UIUC), a BS in Applied Mathematics from the University of California at Los Angeles (UCLA), and several U.S. patents.

Mr. Frost has served as the Chief Financial Officer at Fathom since April 2021. He brings over 30 years of financial and executive-level management experience from both private and public companies. Most recently, Mr. Frost served as the Chief Financial Officer of Argon Medical Devices. Prior to Argon, Mr. Frost served as the Chief Financial Officer for three public healthcare companies including Analogic (NASDAQ: ALOG), AngioDynamics (NASDAQ: ANGO) and AMRI (NASDAQ: AMRI). Mr. Frost began his career with General Electric (NYSE: GE), where he served in a variety of roles in finance for 14 years. Mr. Frost holds a BA in International Relations and Economics from Colgate University. He is also a graduate of the INSEAD Global Executive Program and GE Financial Management Program.

Ms. Perez has served as the Chief Human Resources Officer at Fathom since September 2021. Prior to joining Fathom, she served as Vice President, Human Resources for CTS Corporation, where she led the global human resources organization. Prior to joining CTS, she was Director, Human Resources at IDEAL Industries, Inc. for 8+ years. Throughout her career, Ms. Perez has held various Human Resources positions spanning multiple industries for both private and public companies.

Ms. Perez holds a B.S. in Psychology from North Central College.