Mr. Donald Duet is a Co-Founder and serves as Co-Chief Executive Officer and Chairman at Concourse Labs. He serves as an Advisor at Siemplify. He served as Operating Advisor at Elsewhere Partners. Mr. Duet is also a Board Member of FieldPulse. He served as a Board Member at Bonobo. He served as Chief Operating Officer and President at Vapor. He served as Managing Director at The Goldman Sachs Group. He is responsible for technology, engineering, computing services and risk management. Additionally, he leads the Compliance Technology and Market Risk Technology Groups. He Co-Chairs the Technology Division Operating Committee and serves on the Technology Division Executive Committee and Risk Committee. He is a member of Advisory Board at MayaData.