Patti Kangwankij is chief financial officer of Marqeta, an Oakland, California, company that lets fintechs and brands issue and process their own payment cards. She took the role on February 9, 2026. “I’m honored to join Marqeta at such a pivotal moment. The Company is well positioned for continued success, with a clear customer-centric approach and strong relationships across a growing customer and partner ecosystem,” she said in Marqeta’s announcement of her appointment. Read our review of Marqeta.
Marqeta’s Announcement in January 2026
Marqeta announced her appointment on January 7, 2026. She took the finance job from Mike Milotich, who had kept it after becoming chief executive.
Payments Finance at Stripe
She spent 2004 to 2018 at JPMorgan Chase in investment banking and finance roles. From 2018 to 2023 she was head of payments finance and strategy at Stripe, and in January 2025 she became chief financial officer of Roofstock, a property investment platform.
