MarcumRachlin, a division of Marcum LLP, has formally changed its name to Marcum LLP. The move is the final step in a transition that began in 2009, when South Florida-based Rachlin LLP joined forces with New York-based Marcum LLP, as one of the largest independent accounting and advisory services firms in the nation. Marcum LLP is one of the largest independent public accounting and advisory services firms in the nation. Ranked #15 nationally, Marcum LLP offers the resources of 1,300 professionals, including over 160 partners, in 23 offices throughout the U.S., Grand Cayman and China. Headquartered in New York City, the Firm's presence runs deep with full service offices strategically located in major business markets.