In re Northfield Laboratories, Inc., Securities Litigation
Counsel for the defendants retained Cornerstone Research and Professor Paul Gompers of Harvard Business School to analyze economic issues pertinent to class certification in this matter.
In re Boston Scientific Corporation Securities Litigation
This Rule 10b-5 case involved allegations that the company withheld material information about alleged faults with a medical device that it eventually recalled.
Alex Tse et al. v. Ventana Medical Systems, Inc., et al.
Counsel for the defense retained Cornerstone Research and Professor Michael Gibbons of the Wharton School in this securities fraud lawsuit.
Allen T. Gilliland Trust et al. v. H&F MobileMedia Partners, LLC, et al.
In a case involving the wireless telecommunications industry, counsel for MobileMedia’s auditors retained Dr. Allan Kleidon, a senior vice president of Cornerstone Research, to analyze the plaintiffs’ decision to affirm…
American Pacific Securities Litigation
Counsel for American Pacific retained Cornerstone Research to assess liability and calculate potential damages in this class action securities litigation.
Ashanti Goldfields Securities Litigation
Counsel for the defendants retained Cornerstone Research in a securities class action involving securities issued by Ashanti Goldfields to support testifying experts on the issues of market efficiency, liability, and…
AST Research Securities Litigation
In this Rule 10b-5 securities suit brought against AST Research, a leading PC manufacturer, the plaintiffs alleged that AST’s management had manipulated various aspects of the accounting treatment of its…
Belo Corporation Securities Class Action
The U.S. Court of Appeals for the Fifth Circuit recently upheld U.S. District Court Judge Sidney A. Fitzwater’s April 2, 2008, ruling that denied class certification in the Belo Corporation…
Biogen Securities Litigation
In a 10b-5 trial in the U.S. District Court in Boston that was closely watched by corporate counsel across the country, Cornerstone Research assisted counsel in their defense of Biogen,…
Danis v. USN Communications, Inc., et al.
In a class action against USN Communications (USN), the plaintiffs alleged that the company’s misstatements and omissions had misled the investing public regarding, among other things, USN’s billing capabilities.
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