Business 100 – 2019

William J. Mullaney/Deloitte

Bill Mullaney is a managing director in Deloitte’s insurance practice. In this role, he works with life, annuities, property, and casualty clients on a wide range of strategic and operational issues. In addition, Bill is very active in understanding the growing influence of fintech / insurtech companies and counsels clients on the potential disruption these start-ups can create to the products and business models of insurers. He has over 30 years of insurance industry experience. Born in the Bronx, Bill is a first-generation Irish American whose parents hail from counties Roscommon and Cork. “Growing up, we learned the value of hard work and perseverance mixed with a strong dose of Irish and American pride,” he says. “I see it in my siblings and my children. It has served us all well.” He received a B.A. from the University of Pittsburgh, his M.B.A. from Pace University, and a chartered life underwriter designation from the American College. Bill and his family live in New Jersey.