William Hansen

William Hansen is a seasoned actuarial and risk management professional with extensive experience across multiple companies. Currently serving as Principal at Hansen Actuarial & Risk Consulting, LLC since April 2022, William specializes in actuarial consulting services, including loss reserving, ratemaking, and business modeling for property and casualty insurance. Prior roles include Lead Reserving and ERM Actuary at Root Insurance Company, Partner at The Actuarial Practice of Oliver Wyman, and VP of Risk Management and Chief Actuary at State Auto Insurance. William holds a Bachelor of Science in Engineering from the University of Pennsylvania, earned between 1984 and 1988.