John D. Avignon

John D. Avignon has a strong background in customer service and technical support, with experience in various roles such as Customer Care Service Manager at Sycurio and Senior Support Engineer at Semafone. John D. has also worked in roles such as Microsoft Office 365 Concierge Ambassador at Experis Technology Group and Relationship Manager at Heartland Payment Systems. John D.'s experience includes managing teams, providing technical assistance, and developing solutions for payment processing and IT systems administration. John holds a Bachelor of Science in Information Technology and a BA in German and Computer Science.