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Practice Areas: Federal White Collar Criminal Defense; Antitrust and Trade Regulation; Financial Services Litigation; Government and Regulatory Affairs; Government Contracts; Litigation Services; Privacy and Data Security; White Collar Defense and Corporate Investigation

Additional Information:

Professional Affiliations

•American Bar Association, Member
•Pennsylvania Bar Association, Member
•Philadelphia Bar Association, Member
•Pennsylvania Association of Criminal Defense Lawyers, Publications Committee
•Chamber of Commerce of Southern New Jersey, State Affairs Committee Member
•Board Member, National Black Child Development Institute

Mark M. Lee, a trial lawyer and former federal prosecutor, is a partner in the firm's Litigation Department and chair of the White Collar Defense and Corporate Investigations practice group. Mark specializes in the representation of corporations and individuals in complex business litigation matters as well as during investigations and prosecutions conducted by the federal government. His practice includes conducting internal investigations and corporate compliance assessments for companies in numerous industries, including financial services. Mark also advises clients concerning cybersecurity and data privacy, including assessments of policies and procedures, data breach preparation, and breach response and remediation.

Mark has extensive experience in organizing and directing complex investigations. While serving as an Assistant United States Attorney for the District of Delaware, he led numerous federal grand jury investigations and subsequent prosecutions into a wide variety of white-collar criminal activity including into matters such as financial institution fraud, theft of government funds, aggravated identity theft, ERISA theft, corporate tax evasion, public corruption, money laundering, and mortgage fraud. In addition, he has directed several federal investigations involving various technologies, including peer-to-peer software applications, social networking websites, and wireless and mobile networks and devices. Mark's background also includes digital and computer forensic investigations.

Mark is prepared to aggressively represent his clients inside the courtroom should the need arise. He is a skilled trial lawyer, having tried cases to verdict before juries in both the United States District Court for the District of Delaware and the United States District Court for the Eastern District of Pennsylvania during his time as a federal prosecutor. He has also filed nine successful appellate briefs before the Third Circuit Court of Appeals. Most recently, Mark was trial counsel in the defense of a sitting United States Congressman facing multiple federal criminal charges, including RICO, bank fraud, wire fraud, bribery, obstruction of justice and money laundering.

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Firm Members: Deena Schneider Joseph Anclien Bruce Merenstein Samuel Silver