Charles W. Carrigan, CPCU, CPA, CFF, AIC, is principal of Carrigan Accounting Associates LLC, a certified public accounting firm currently based in Portsmouth, N.H. With more than 30 years’ service to the insurance industry providing forensic accounting services, he is responsible for developing the scope, staffing and audit program for evaluating insurance/reinsurance claim submissions relating to insured commercial insurance/reinsurance claims. Carrigan earned a bachelor’s degree in accounting from Northeastern University. He is a member of the CPCU Society’s Boston Chapter.