Clifford Green

Part of KBR, Inc., Harmonic Ltd. is a change management and complex delivery specialist that helps organizations define and manage change to build a stronger future. The company is based in Ilminster, UK. The British company brings innovation, insight, creativity, and resilience to all its work, primarily in defense and government. Founded in 2003 by Thomas Graham Samuel, who has been the CEO since then, Harmonic provides end-to-end support for organizations to transform and grow, improving ways of working, managing change, and achieving the best possible outcomes in business winning and project delivery. Harmonic was acquired by KBR, Inc. on July 1, 2021, allowing it to combine its skilled people, proprietary tools, and agility with the power and reach of a business.