John Isch is a seasoned telecom professional with over 35 years of experience driving innovation in networking and communications technologies. He began his career at MCI Telecommunications and has been with Orange Business since 1999, serving in a range of operations and presales engineering roles. Throughout his career, John has helped enterprise customers navigate complex transformations across data networking, voice, and internet services.

An expert in technologies such as SD-WAN, SDN/NFV, IP, MPLS, and SIP, John now focuses on advising Fortune 500 clients across the Americas on secure, future-ready infrastructure strategies. His current work centers on enabling the shift to cloud, automation, and virtualized services—with a growing emphasis on integrating AI to enhance network intelligence, optimize operations, and improve security postures. John's deep technical knowledge and strategic insights make him a trusted advisor in an era of rapid digital evolution.