G P Messer & Co - Greg Messer

G.P. Messer, P.C. was established in 1991 as a sole proprietorship primarily servicing non-profit organizations and closely held businesses. Since then, the firm has blossomed into a full service accounting and consulting practice offering traditional attestation (audit, review, compilation), accounting, tax and consultation services to non-profit organizations, government agencies, corporations, partnerships and individuals throughout the United States.Our offices are located in Boston's historic financial district and Mashpee, MA (New Seabury).