BTA Structural Design was formed in 2001 from a previous partnership, Birdwood Trembath Associates, which was based in Chiswick, West London. Our main office is now in a converted barn in the village of Shipton Moyne just outside Tetbury in Gloucestershire, although we still have a presence in Chiswick.
Most of our projects are in London and the West of England, but many are further afield and overseas.
James is a chartered Civil & Structural Engineer, educated at Cambridge, from where he went to work for Ove Arup & Partners in London for 8 years, where he became chartered. He left Arups in 1985 and became self employed. He started Birdwood Trembath Associates in 1987 with a fellow Cambridge graduate. In 2001 he set up BTA Structural Design Ltd.
Rona is a chartered Civil Engineer, educated at Strathclyde University, and also began her working life at Arup in 1993, and then spent four years with Skanska Technology, before joining BTA in May 2007.
Sean is a Project Engineer who graduated from Queens University Belfast in 2001, from where he went to work with Ennis Gruhn and Partners in Belfast before joining BTA in Oct 2006.
Matt is a Project Engineer who graduated from The University of Nottingham in 2007. He worked for Bourne Engineering and Fabric Architecture before joining BTA in 2016.
Kate is our office manager. She was educated at Manchester University and has wide experience in office management, advertising and marketing.
Victoria is our assistant office manager and manages our IT. She was educated at Goldsmith’s University and has varied experience in graphic and web design, advertising and office management.