Greg McAllister

Greg McAllister currently serves as the Senior Director of Business Development at Circle since September 2025 and is the Creator/Coordinator for the Marin Fintech Meetup established in July 2024. Previously, Greg was the Vice President of Business Development at Nium from September 2023 to August 2025, focusing on expanding the B2B global real-time payments sector in North America. At Square, from July 2017 to September 2023, Greg held several leadership roles, including Global Head of Partner & Platform Operations, where responsibilities included nurturing strategic partner relationships and facilitating integration processes. Prior to Square, Greg served as Sr. Director of Product for SMB Partnerships at Capital One and co-founded PushPoint, leading efforts to create mobile advertising technology for small retailers. Earlier experience includes leading enterprise sales at FreeWheel, managing key relationships with major media organizations. Greg holds a Bachelor of Arts in Biology from La Salle University.