Tomas joined Bennetts Associates in 2012 to work on 70 Mark Lane, a new-build office development in the City of London. His main responsibility was the top-level atrium covered by a sloping glass-louvered roof, a unique space offering views over the Tower of London and River Thames. Tomas worked as part of the Jaguar Land Rover team developing the Advanced Product Creation Centre, with responsibility for the cladding, ground plane and basement.

Architecture appeals to Tomas as it combines the delight of creativity with the rigour behind the realisation of ideas. He is a member of the Bennetts Associates Visualisation group, managing the in-house training and development of visual output for the office.