Mark Vidal has been named enrolled actuary in the Cornerstone Retirement Plan Administrators division at Cornerstone Group. Prior to joining Cornerstone, Vidal served for 10 years as an actuary at Circle Pension Inc. He earned his B.A. in mathematics from Baruch College, City University of New York. In addition, he holds designations as an enrolled actuary and as a member of the Society of Pension Actuaries. •
