Cyber Liability / Internet Law

Cyber Liability / Internet Law Group
Our Cyber Department is constantly at the forefront of changes in the law affecting our clients in order to better serve them. Our lawyers have successfully defended our clients in numerous actions involving a wide array of issues. Some of the most frequent legal issues our clients seek counseling for include: data breach notification requirements, hacking, negligence or breach of fiduciary duty for online fraudulent scams, client data loss, employee errors causing data loss or exposure, fraudulent transfers, extortion, GDPR compliance, Computer Fraud & Abuse Act claims, Florida Computer Computer Abuse and Data Recovery Act, Theft of Trade Secrets Act, State and Federal RICO claims, Deceptive and Unfair Business Pradtices Act, and online defamation claims.
Our Cyber Division regularly represents large institutional clients with dedicated in-house counsel, and works hand-in-hand with general counsel to achieve an intimate understanding of our clients’ needs in order provide cost-effective, high-quality services. We also emphasize preventive legal strategies to manage their legal risks. Our Cyber Division is well-versed at aggressively trying and defending cases.
Our Cyber Division’s representation and investigation of numerous public and private entities regularly involves a social media component. Legal issues arise from unauthorized access of online content to employees posting allegedly libelous material via social media service providers. Accordingly, we counsel our clients regarding practices and procedures to minimize potential liability involving private and public entities utilizing social media services.
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Cyber Liability / Internet Law Team
Daniel Mirarchi is the Managing Partner of Lydecker’s Doylestown Pennsylvania office. Mr. Mirarchi represents businesses, insurance carriers, and professionals in sophisticated civil litigation, including transportation, premises liability, employment, commercial disputes, and data privacy matters. With more than twenty-five years of experience in handling complex disputes on both sides of the courtroom, he brings a distinct perspective to his defense practice.
Prior to joining Lydecker, Mr. Mirarchi represented companies across industries in putative class actions arising from data privacy and cybersecurity incidents. He worked alongside business partners, incident response counsel, cyber insurance claim professionals, forensic investigators, and law enforcement to address pending litigation and state and federal regulatory inquiries. His defense practice also encompasses transportation and premises liability matters for a Fortune 50 company, employment disputes, and claims involving the misappropriation of trade secrets. Mr. Mirarchi has significant experience in handling vicarious liability claims and contractual and common law indemnity issues in auto and premises cases in Pennsylvania courts.
Earlier in his career, Mr. Mirarchi represented domestic and foreign shareholders in several securities fraud class actions and derivative lawsuits. Among them, he managed opt out claims arising from the Deepwater Horizon explosion on behalf of several institutional investors who purchased BP plc securities on non-U.S. exchanges. Mr. Mirarchi also served as one of the lead counsel in In re Parmalat Securities Litigation (SDNY), often referred to as the “Enron of Europe” due to the scale of the fraud, resulting in a substantial recovery for shareholders. He led a shareholder derivative action alleging the illegal off-label marketing of a blockbuster drug, leading to a settlement with first-of-its-kind corporate governance reforms.
Mr. Mirarchi focuses on identifying issues that drive a case, assessing potential exposure early, developing tailored fact and expert discovery, and pursuing a strategy that meets his client’s needs. He works closely with claim professionals, in-house counsel, risk managers, and business leaders before a case is filed and through every phase of a lawsuit, providing guidance and clear communication so his clients can make informed decisions about litigation strategy, potential resolution, and, when necessary, trial.
Mr. Mirarchi earned his Juris Doctor from the St. John’s University School of law and his undergraduate degree from Temple University. He is admitted to practice in the Commonwealth of Pennsylvania as well as the United States District Courts for the Eastern District and Middle District of Pennsylvania.
