Levi & Korsinsky announces it has commenced an investigation of The Advisory Board Company ("Advisory Board" or the "Company") (NASDAQ:ABCO) concerning possible violations of federal securities laws. On January 9, 2015, Advisory Board completed its acquisition of Royall & Company. Then on February 23, 2016, Advisory Board announced a net loss of $101.8 million for the quarter ended December 31, 2015, primarily attributable to an impairment charge of $95.7 million (and later increased to $99.1 million) to Royall's goodwill. Following this news, shares of Advisory Board fell 27% to close at $26.50 per share on February 24, 2016. To obtain additional information, go to: http://www.zlkdocs.com/ABCO-Info-Request-Form-6014 or contact Joseph E. Levi, Esq. either via email at email@example.com or by telephone at (212) 363-7500, toll-free: (877) 363-5972. Levi & Korsinsky is a national firm with offices in New York, California, Connecticut and Washington D.C. The firm's attorneys have extensive expertise in prosecuting securities litigation involving financial fraud, representing investors throughout the nation in securities and shareholder lawsuits. Attorney advertising. Prior results do not guarantee similar outcomes.