John Vaillancourt

John Vaillancourt is an accomplished financial executive with extensive experience leading finance departments in various high-growth companies across diverse industries. Currently serving as the Interim Chief Financial Officer at National Concerts, John Vaillancourt focuses on establishing scalable finance and operational infrastructures while advising the CEO. Previously, as Chief Financial Officer at AvaSure, John managed financial strategies for a leading virtual care platform, and at RaySecur Inc., contributed to the rapid growth of an innovative security technology firm. Earlier roles include CFO at Provant Health Solutions, where impactful health IT solutions were developed, and Global Controller at Charles River Development, which was later acquired for $2.6 billion. Educational credentials include a Bachelor of Business Administration in Accounting from the Isenberg School of Management at UMass Amherst.