William Pettijohn

William Pettijohn is a skilled Technical Account Manager at Sectigo since August 2025. Prior experience includes a Senior Technical Support Specialist role at Entrust from January 2022 to August 2025, where William trained support staff on various server technologies and the Entrust suite of tools. Also at Entrust, William served as a Technology Support Specialist, delivering technical support for Entrust Certificate Services. Additional experience includes a Project Management Trainee position at CED Dallas TX, technology sales at Staples, and coaching at Performance Course, alongside a tenure as a Senior Sales Associate at ASICS America Corporation. William earned a Bachelor of Business Administration in Computer Information Systems from Oklahoma Baptist University in 2021.