Mark Denny

Mark Denny is a Senior Test Manager with over twenty-five years of experience in testing and integration solutions across various industries, including payments and mobile telecommunications. Currently, Denny works at Computacenter as a Test Manager for ServiceNow and SAP. Previously, Denny held positions as a UAT Test Manager at SSE plc and a Solution Integration & Validation Manager at O2 UK. Denny has also contributed as a Test Manager at organizations such as Billigence, Post Office Ltd, Paysafe Group, Visa Europe, and MasterCard, demonstrating a deep understanding of delivering quality services for global brands.