Tempe, AZ, February 2, 2026 – FlemingMartin is pleased to announce that Amkor Technology, the world’s largest U.S. headquartered OSAT (outsourced semiconductor assembly and test) service provider, has hired Cherie Buntyn as their Chief Accounting Officer.

Cherie is an experienced CAO and transformative accounting executive who has operated at public, private, and private equity-backed technology companies, including Intel, Flir, and SurveyMonkey. Her career reflects a blend of technical depth, accounting operations, and large-scale change leadership—most recently leading SurveyMonkey’s transition from public to private, restructuring a global team, standing up a center of excellence, and outsourcing key functions. Cherie is an improvement-oriented operator as well as a people-first leader. She earned her Bachelor of Science in Accounting at Santa Clara University.

Amkor Technology (NASDAQ: AMKR) is the world’s largest U.S. headquartered OSAT (outsourced semiconductor assembly and test) service provider. Since its founding in 1968, Amkor has pioneered the outsourcing of IC packaging and test services and is a strategic manufacturing partner for the world’s leading semiconductor companies, foundries, and electronics OEMs. Amkor’s operational base includes production facilities, research and development centers, and sales and support offices located in key electronics manufacturing regions in Asia, Europe, and the United States. For more information visit amkor.com.

FlemingMartin is a retained executive search firm focused on building exceptional teams in the Technology and Life Sciences sectors. We partner with CEOs, Boards, and Venture Capital as trusted advisors who enable companies to gain powerful, far-reaching, and lasting contributions from their executive-level human capital. Learn more at flemingmartin.com.