Agnieszka Cepok is a tunnelling and structural engineer with extensive experience at Arup, starting as a Structural Engineer in 2007. Since January 2015, Agnieszka has served as a Tunnelling/Structural Engineer, with responsibilities including design queries, contractor proposals, and technical justifications. Agnieszka has been involved in various significant projects, such as the Tunnel in Switzerland, where the focus was on assessing the small-strain behaviour of the cavern lining, and the Airport Link project in Australia, involving the design check of temporary and permanent structures. Agnieszka holds a Master's degree in Civil and Structural Engineering from Warsaw University of Technology, completed in 2007.