Marcelle Speller, based in Bath, GB, is currently a Founder and Chairman at Brevio, bringing experience from previous roles at Localgiving.com Ltd and Holiday-Rentals.com. Marcelle Speller holds a 2018 - 2018 Blockchain Strategy Programme @ Saïd Business School, University of Oxford. With a robust skill set that includes Strategic Planning, Clinical Research, Startups, Research, Public Speaking and more, Marcelle Speller contributes valuable insights to the industry. Marcelle Speller has 4 emails and 1 mobile phone number on RocketReach.