Effective June 1, 2023, McCarthy & Company, PC is now Marcum. Established in 1967, McCarthy & Company was a full-service tax and accounting firm serving the construction, real estate, healthcare, transportation and logistics sectors. McCarthy’s clients will now benefit from expanded assurance, tax, and advisory services and comprehensive business and financial solutions spanning specialized areas like R&D tax credits, international tax, transaction advisory, and cyber and information security services, among others.