Rebecca is a Director General in the Ministry of Defence, responsible for defining and delivering a wide ranging and complex portfolio across the broad aspects of nuclear deterrence. The portfolio covers a complex lifecycle, involving strategic materials, design, unique science test and evaluation capabilities, all while working closely with international partners. She has oversight for delivering day to day operations and responsibility for a large number of major infrastructure programmes and projects, all working in partnership with delivery bodies, industry and academia.
Previously, Rebecca was the Chief Operating Officer for Sellafield Limited, within the Nuclear Decommissioning Authority, accountable for directing the nuclear operations and major nuclear programmes in the complex highly regulated and unionised environment of the Sellafield site. These major programmes included supporting the UK nuclear generation fleet, retrieval activities from first generation UK nuclear activities, as well as the wider nuclear material management and reprocessing, treatment and storage, decommissioning and remediation for the whole of the UK programme.
Rebecca is passionate about deploying and embedding innovation and has held for many years wider roles within the UK involving cross-government, industry and academia collaborations, such as realising the opportunities of smart machines across the economy through robotics and artificial intelligence.
Rebecca has over 25 years' experience in the UK civil and defence nuclear sector and has worked across the fuel cycle nationally and internationally, particularly in the US, France and Japan. She has held a number of senior positions across Programme and Project Delivery, Operations, Commercial and Technical; and has worked within the heart of government and in the private sector, experiencing transitions to and from government ownership and contractual change.
Rebecca has supported personal and professional development throughout her career and is passionate about education, inclusivity and developing others. She is a Fellow of the Royal Academy of Engineering in the UK and has a degree in Physics and an executive MBA from Oxford University, as well as an engineering doctorate. She is recognised as an international expert across nuclear fuel cycle activities by the International Atomic Energy Agency and has previously sat on their Scientific Advisory Committee on Nuclear Energy, advising the Director-General.