Mattel has appointed Peter Griffith as chief financial officer and a member of its board of directors, effective October 20, 2026. He will succeed Paul Ruh, who will remain as an advisor through the end of the year to support the transition.
Griffith joins Mattel from Amgen, where he served as executive vice president and CFO. His experience includes corporate finance, capital allocation and strategic transactions.
CEO Roger Lynch said Griffith’s financial management experience will support Mattel’s efforts to sharpen execution and improve performance.