Charles Joseph is an experienced professional with a robust background in mobile roaming products, business transformation, and technology solutions. Currently serving as Director of Mobile Roaming Products at e&, Charles is responsible for product management, strategy, and the launch of innovative solutions within the business unit. Previously, as Sales Director at Aiverz Technologies, Charles led sales and marketing efforts in cybersecurity and IT solutions, while at Anvistra, as Managing Director, focused on business transformation strategies. Charles's extensive career at e& included various leadership roles in strategy, account management, marketing analysis, and technical support, alongside foundational experience in software development. Academic qualifications include an MBA from Periyar University and an MA from Annamalai University, complemented by a diploma in Systems Management and a B.Sc. in Computer Science.