VERTEX uses cookies to make our website work properly and to provide the most relevant content and services to our clients and site visitors.


US: 888.298.5162

Global: +1.781.952.6000



Mark Stein

Vice President, Surety

Mark Stein has worked as a construction professional for over twenty-five years with senior and executive project management experience including large-scale hospitality & resort, telecommunications infrastructure, institutional, residential and heavy highway projects in the U.S., Caribbean, and South America. At VERTEX, Mr. Stein is a forensic surety consultant and construction project management expert. Mr. Stein has conducted over one thousand investigations for property and casualty insurance claims, surety bond claims, and construction claims for insurance carriers, attorneys, building owners, developers, and adjusters.

Mr. Stein has been selected numerous times as an appraiser for residential and commercial property claims and as an expert for construction defect matters where his depositions, responses to interrogatories, affidavits, and work product have been used in mediation, litigation, and arbitration with successful results. His areas of expertise include construction project management, telecommunications infrastructure, building envelope constructions and cladding materials, roofing, fenestrations, non‐structural waterproofing, hard surface flooring, wood flooring, millwork, paint & coating applications, EIFS & stucco, and other construction-related systems.

Education & Certification

DBA, Project Management, Walden University
M.S., Project Management (Construction), Walden University
B.S., Construction Engineering Technology, Central Connecticut State University

Areas of Service

Surety Claims Consulting

Expert Witness Services