Guido Timmerman

Guido Timmerman currently serves as President of Bulletproof US, leading go-to-market initiatives since March 2025. Timmerman is also an executive member of Pavilion and previously held the position of Chief Revenue Officer at Coretelligent from May 2018 to February 2025, focusing on IT support, cloud, and security services. Timmerman's career includes roles such as Vice President of US Sales at Zensar Technologies, where responsibilities included promoting sales strategies in North America, and Director of Business Development at INDG. Earlier, Timmerman was Head of Sales Europe at Zensar Technologies, managing infrastructure management and security solutions. Education includes credentials from Cambridge Judge Business School and the Rotterdam School of Management at Erasmus University, complemented by a sales and account leadership qualification from IVA Driebergen.