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| Protecting the Rights of Shareholders and Consumers |
Donald J. Enright
Partner
denright@zlk.com
(202) 524-4290
matters in the fields of securities, commodities, consumer fraud and commercial litigation, with a
particular focus on shareholder M&A and securities fraud class action litigation. He has a track record
of achieving victories in federal trials and appeals, including Nathenson v. Zonagen, Inc., 267 F. 3d
400, 413 (5th Cir. 2001); SEC v. Butler, 2005 U.S. Dist. LEXIS 7194 (W.D. Pa. April 18, 2005); and
Belizan v. Hershon, 434 F. 3d 579 (D.C. Cir. 2006). Indeed, Mr. Enright has played a lead role in
numerous securities class actions from inception to conclusion, including multi-million dollar
settlements in cases involving Allied Irish Banks, PLC, Iridium World Communications, Ltd., En Pointe
Technologies, Inc., PriceSmart, Inc., Polk Audio, Inc., Meade Instruments Corp., Xicor, Inc., Streamlogic
Corp., Interbank Funding Corp., Riggs National Corp., UTStarcom, Inc., and Manugistics Group, Inc.
Mr. Enright also recently won a preliminary injunction, enjoining a tender offer merger, while serving as
co-lead counsel in the matter of In re: Portec Rail Products, Inc. Shareholder Litigation.
Mr. Enright is a 1993 cum laude graduate of Drew University, where he earned a Bachelor of Arts in
Political Science and Economics, and a 1996 graduate of the George Washington University Law
School, where he received his Juris Doctor. He was a Member Editor of The George Washington
University Journal of International Law and Economics from 1994 to 1996, and clerked for the House
Judiciary Committee in 1994. He is a member of the Bars of the District of Columbia, Maryland, and
New Jersey, and is admitted to practice before several United States District Courts and Circuit Courts.
Mr. Enright practices in the firm's Washington, DC office, and has been named as one of Washington's
"Top Lawyers" by Washingtonian Magazine. His published securities litigation-related articles include:
• "SEC Enforcement Actions and Investigations in Private and Public Offerings," Securities: Public and
Private Offerings, Second Edition, West Publishing 2007.
• "Dura Pharmaceuticals: Loss Causation Redefined or Merely Clarified?", J. Tax'n & Reg. Fin. Inst.,
September/October 2007, at 5.
Partner
denright@zlk.com
(202) 524-4290
matters in the fields of securities, commodities, consumer fraud and commercial litigation, with a
particular focus on shareholder M&A and securities fraud class action litigation. He has a track record
of achieving victories in federal trials and appeals, including Nathenson v. Zonagen, Inc., 267 F. 3d
400, 413 (5th Cir. 2001); SEC v. Butler, 2005 U.S. Dist. LEXIS 7194 (W.D. Pa. April 18, 2005); and
Belizan v. Hershon, 434 F. 3d 579 (D.C. Cir. 2006). Indeed, Mr. Enright has played a lead role in
numerous securities class actions from inception to conclusion, including multi-million dollar
settlements in cases involving Allied Irish Banks, PLC, Iridium World Communications, Ltd., En Pointe
Technologies, Inc., PriceSmart, Inc., Polk Audio, Inc., Meade Instruments Corp., Xicor, Inc., Streamlogic
Corp., Interbank Funding Corp., Riggs National Corp., UTStarcom, Inc., and Manugistics Group, Inc.
Mr. Enright also recently won a preliminary injunction, enjoining a tender offer merger, while serving as
co-lead counsel in the matter of In re: Portec Rail Products, Inc. Shareholder Litigation.
Mr. Enright is a 1993 cum laude graduate of Drew University, where he earned a Bachelor of Arts in
Political Science and Economics, and a 1996 graduate of the George Washington University Law
School, where he received his Juris Doctor. He was a Member Editor of The George Washington
University Journal of International Law and Economics from 1994 to 1996, and clerked for the House
Judiciary Committee in 1994. He is a member of the Bars of the District of Columbia, Maryland, and
New Jersey, and is admitted to practice before several United States District Courts and Circuit Courts.
Mr. Enright practices in the firm's Washington, DC office, and has been named as one of Washington's
"Top Lawyers" by Washingtonian Magazine. His published securities litigation-related articles include:
• "SEC Enforcement Actions and Investigations in Private and Public Offerings," Securities: Public and
Private Offerings, Second Edition, West Publishing 2007.
• "Dura Pharmaceuticals: Loss Causation Redefined or Merely Clarified?", J. Tax'n & Reg. Fin. Inst.,
September/October 2007, at 5.
