bgsd studio August 20, 2018 Hanna Sorrell bgsd studio August 20, 2018 HANNA SORRELLCo-Founder, bgsd ABOUT HANNA:Hanna is the co-founder of the digital studio bgsd. In 2016, she took the stage as a TEDxRoyalTunbridgeWells speaker (you can watch her talk here) and has since come aboard to head up our Speaker Team. HANNNA'S FAVOURITE TED TALKS: