Ronald Calvosa is a Certified Fraud Examiner and Certified Inspector General with more than 40 years of investigative and fraud prevention experience. He has extensive knowledge of construction industry integrity monitoring, having served as a project manager, director of investigations, and key management leader for the AIG where he was responsible for overseeing administration, programs, and strategic planning.

Ron’s experience includes serving as Assistant Director for Fraud Prevention/Assistant Inspector General with the Office of Inspector General for the Port Authority of New York & New Jersey (PA/OIG). For more than ten years, he managed the PA/OIG’s Fraud Prevention Program for each of the Port Authority’s large capital construction projects, including the redevelopment of the World Trade Center site. The Fraud Prevention Program was critical to ensuring the integrity of contractors and vendors, as well as the prevention of fraud, waste, and abuse related to the redevelopment efforts at the WTC site. Under Ron’s leadership, the Fraud Prevention Program, which included the use of integrity monitors, was applied to other capital construction projects including the Goethals Bridge Replacement Project, the Bayonne Bridge – Raise the Roadway Project, Moynihan Station Redevelopment Project, Lincoln Tunnel Access Program, Hurricane Sandy Recovery Projects, the LaGuardia Airport Central Terminal Building Redevelopment Project and the Newark Liberty International Airport Terminal A Redevelopment Project.

Before joining the PA/OIG, Ron served in several high-profile roles in various public agencies. He was the Director of Fraud Prevention at the Lower Manhattan Construction Command Center where he created its Fraud Prevention Program. He worked at the New York City Department of Investigation for more than 23 years where he was Inspector General for the New York City Departments of Transportation; Design & Construction; Small Business Services; and Citywide Administrative Services. He also held positions as Inspector General, First Deputy Inspector General, Deputy Inspector General, Assistant Inspector General, and Confidential Investigator.