We have been delighted to welcome four graduate geotechnical engineers to Harrison Group over the past few months. Sam Hedges and Joe Sparks have joined our London office, after both completing their Masters at the University of Portsmouth, and Callum Burke and Duncan Campbell are based in our Cambridge office – Callum has a BSc from Portsmouth and Duncan has a BSc from the University of Glasgow. We look forward to working with them and helping them to develop their careers.