Citrin Cooperman is among the largest, full-service assurance, tax, and business advisory firms in the United States, having steadily built its business serving a diverse and loyal clientele since 1979. Our daily mission is to help our clients “focus on what counts.” Rooted in our core values, we provide a comprehensive, integrated business approach to traditional services, which includes proactive insights throughout the lifecycle of our clients; wherever they do business, across the globe.