John Sismanis

John Sismanis is a Mechanical Design Engineer with extensive experience in the engineering sector. Currently employed at Drees & Sommer since November 2023, John previously held positions as a Mechanical Design Engineer at Skemma Engineers from May 2023 to October 2023, and as a Mechanical Engineer at 3Ds Energy from September 2020 to May 2023. Additional experience includes working as a Computer Aided Design Technician at Surrey Fire and Rescue Service and various mechanical engineering roles at 3Ds Energy and Ioannis Matiakis. John holds a Master's degree in Architecture, specializing in the Protection, Conservation, and Restoration of Cultural Monuments from Aristotle University of Thessaloniki, and a Bachelor's degree in Mechanical Engineering from the University of Western Macedonia.