David Mangum is a Senior Advisor at General Atlantic; he brings significant expertise in global financial technology, payments solutions and software. Prior to joining General Atlantic in 2019, David was President and Chief Operating Officer of Global Payments Inc. (GPN). David was instrumental in leading the transformation of Global Payments from a payment processor to a worldwide provider of technology services and software. Prior to that, David was GPN’s Senior Executive Vice President and Chief Financial Officer. David also previously held executive leadership roles at Fiserv, Inc. and CheckFree Corporation.