David Barton is general manager for North America, based in Boston. David is responsible for all operations, including sales, professional services, customer success and administration. His 20+ years of executive leadership experience including 10 years leading high-growth SaaS solution teams in the supply chain and procurement industries gives him deep perspective on supply chain issues. Prior to ToolsGroup David was VP of process industry sales at E2open. David also served as chief revenue officer at RapidRatings, where he drove the entire start-up go-to-market plan; and spent six years with Ariba driving North American revenue. David holds a BS degree from Middlebury College in Vermont.