For the last 18 years, Administrative Business Services has provided our firm with accounting and bookkeeping services. Services have included bi-monthly bookkeeping, coordination of the firm’s payroll, payment of consultant’s invoices, to annual year-end closing of the firm’s books.During this time, I have always been impressed how timely and efficient these tasks have been completed. I find Sean Foley, President of Administrative Business Services to be extremely professional, competent, and with the highest level of integrity. I highly recommend ABS without reservation.