Donald Bunnell is a Co-Founder at Node Eco & serves as its President and Board Member. He served as the Director & Chairman at Zenogen. Previously, he was Vice President in charge of Enron Corporation's power group in China, and Vice President - Business Development for BHP Billiton's Asian aluminium operations. In 2013, he joined Zenogen's board as Chairman. At the vanguard of hydrogen and syngas production, SES delivers solutions for chemical and energy businesses worldwide, utilising their advanced gasification technology to gasify low-cost feedstocks that other technologies are unable to process.