Sean Ellison

Part of Holding Socotec SAS, Base Quantum Ltd. is a chartered quantity surveying and expert witness consultancy based in Tunbridge Wells, UK. The British company offers a full spectrum of ‘ risk and impact ’ consultancy services, including forensic expert witness, quantity surveying, and expert advisory services. The company's experienced team of industry professionals provides bespoke and tailored services to clients, including lawyers, insurers, government bodies, developers, contractors, specialist sub-contractors, and major transport and infrastructure providers. Socotec Advisory is regulated by RICS and is renowned for its team of industry-recognized experts and delivery of robust and quality services. The company was founded in 2012, and the CEO is Duncan Hughes-Phillips. On May 16, 2022, Base Quantum was acquired by Holding Socotec SAS.