John Weber serves as the Chair of Paypa Plane since July 2023, contributing to fintech software development. Weber holds multiple leadership roles, including Chairman at Airservices Australia and non-executive director at DIMEO CLEANING SERVICES PTY LTD and the European Australian Business Council. Previous positions include non-executive board member roles at AMS Group and Western Sydney Airport, as well as a director position at The Horizons Program, which focuses on mentoring underprivileged students. Weber has also been part of advisory boards for RedEye and Elevate Services. Educational credentials include a Bachelor of Laws from The Australian National University and courses from the Australian Institute of Company Directors, INSEAD, and London Business School.