MMB+CO is a full-service certified public accounting firm with offices in Rochester, Elmira, Canandaigua, Latham, and Queensbury, NY. We provide tax preparation and planning for individuals and businesses, including corporate, multi-state, international, and estate tax services. Our audit and assurance team handles financial audits, employee benefit plan audits, single audits, and compliance revie
ws. We also offer business valuation, cost segregation, client accounting services, transaction advisory, and IT cybersecurity solutions including risk assessments, penetration testing, and cyber compliance. MMB+CO serves privately held companies, startups, nonprofits, government entities, financial institutions, educational organizations, and public companies across New York State.
