James Ostroski

Senior Associate

James Ostroski

Education: Masters of Education – Rutgers University

Bachelor of Arts, A.B. – Rutgers University


Mr. Ostroski has nearly 50 years of experience and is a Senior Technical Consultant of Vidaris’ roofing and waterproofing department, providing consulting services to clients to develop economical and effective roofing solutions for new construction as well as existing buildings. He is a member of the Roof Consultants Institute and the National Roofing Contractors Association.

As a roofing consultant for new projects, Mr. Ostroski represents Owners and Architects and is involved from conception through construction, examining submittals for the roofing and waterproofing systems for conformance with contract documents and performance criteria. He also participates in the bidding process, monitors the work in progress to verify compliance of work with approved drawings and specifications, and performs on-site inspections of roofing installation. For existing buildings he performs an analysis of roofing failures, roof assessments, design of repair and maintenance programs and design of re-roofing and waterproofing programs.