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gdb Director, gdb Chairwoman

Dee Mathieson

Dee is a highly motivated healthcare professional with over 45 years experience. She started her career as a Therapeutic Radiographer at Guys Hospital, then medical physics and on to industry where she has held various technical and commercial roles. Her in-depth knowledge of cancer treatment techniques, physics and applied technology supported Elekta, a global supplier of radiation therapy solutions, to grow its business and reputation for innovation in cancer care. She was the Managing Director for Elekta Ltd, based in Crawley until the end of June 2025 and is now semi-retired. She is a member of the Board of Trustees for the Mary How Trust.

Dee loves fast cars and track days. Her favourite one so far was drifting a Ferrari 458 Italia on a frozen lake in Lapland. She has tried to play golf but is most successful at the 19th hole! 

gdb Director, gdb Chairwoman

Meet the Council

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