Mrs Tweddell graduated with a BSc. (Hons) Environmental Science  degree from the University of Hertford, and I also studied for  my PGCE at Oxford Brookes University. She joined Bromsgrove International School Thailand (BIST) from Bromsgrove School, UK in August 2019 where she worked as the Head of Boarding and Housemistress for more than 15 years. At BIST, she is responsible for overseeing the management of  the boarding houses, promoting high standards of excellence  and support for the staff and students, in communication with  and offering advice and guidance to parents and guardian