SES Advisors is a consulting firm based in Philadelphia. Founded in 1987, it now has offices nationally.SES Advisors helps companies and their shareholders achieve liquidity, plan for succession and transition to employee ownership through Employee Stock Ownership Plans (ESOPs). The firm has been recognized by the Philadelphia 100 five times as one of the fastest growing companies in Philadelphia and was inducted into its Hall of Fame. SES has also been named to the Inc. 5000 list of the fastest-growing companies in America three of the past four years.