Sorin is co-founder and director at Promethean. He served as the company’s Chief Executive Officer and Chief Technical Officer and is the principal inventor of the company’s patented energy storage technology. Sorin graduated with a Masters of Science in Engineering & Management degree from MIT. After living in India for a few years, Sorin moved back to Boston where he is now an entrepreneur-in-residence at MIT, teaching and advising students on the opportunities and challenges of starting a business in emerging markets. He is originally from Romania.