IRVINE, CA / ACCESSWIRE / September 29, 2017 / Khang & Khang LLP (the "Firm") announces a securities class action lawsuit against The Advisory Board Company ("Advisory Board" or the "Company") (ABCO). Investors who purchased or otherwise acquired shares from January 21, 2015 through February 23, 2016, inclusive (the "Class Period"), are encouraged to contact the Firm by October 2, 2017, the lead plaintiff motion deadline.

If you purchased shares of Advisory Board during the Class Period, please contact Joon M. Khang, Esq., of Khang & Khang LLP, 4000 Barranca Parkway, Suite 250, Irvine, CA 92604, by telephone at (949) 419-3834, or by e-mail at joon@khanglaw.com.

There has been no class certification in this case yet, and until certification occurs, you are not represented by an attorney. You may also choose to take no action and remain a passive class member.

The Complaint alleges that throughout the Class Period, Advisory Board made materially false and/or misleading statements, and/or failed to disclose, that there were severe integration problems associated with its acquisition of Royall and, as a consequence of these integration problems, the Company had no basis to increase the revenue guidance for Royall during the Class Period. When this information reached the public, Advisory Board's stock price decreased materially, which harmed investors according to the Complaint.

If you want to learn more about this lawsuit, or if you have questions concerning this notice or your rights, please contact Joon M. Khang, a prominent litigator for nearly two decades, by telephone at (949) 419-3834, or e-mail at joon@khanglaw.com.

This press release may constitute Attorney Advertising in certain jurisdictions.

Contact

Joon M. Khang, Esq.
Telephone: 949-419-3834
Facsimile: 949-225-4474
joon@khanglaw.com

SOURCE: Khang & Khang LLP