David Gelb

David Gelb is Cofounder and Managing Director of JBi Digital, a Prophet company. Since co-founding JBi in 2008, he has led its growth from an independent digital agency into an award-winning digital transformation consultancy trusted by enterprise, public sector and regulated organizations. Following JBi's acquisition by Prophet in 2026, David continues to lead the business, helping clients benefit from the combined strengths of JBi's digital delivery expertise and Prophet's global strategy and consulting capabilities.

David has more than two decades of experience in digital strategy, customer experience, business transformation and organizational growth. He works with executive leadership teams to define strategies that create long-term value, strengthen customer relationships and enable organizations to adapt and grow in an increasingly digital world.

Throughout his career, David has believed that the most successful transformations are built on trusted partnerships rather than traditional supplier relationships. This philosophy has shaped JBi's culture and enabled the business to establish long-standing client relationships founded on collaboration, transparency and measurable outcomes.

David is passionate about helping organizations harness technology, creativity and strategic thinking to solve complex business challenges, accelerate growth and create lasting competitive advantage.