Mark S. Melodia
Partner

Overview
Mark Melodia is a privacy, data security and consumer class action defense lawyer in Holland & Knight's New York office and serves as the head of the firm's Data Strategy, Security & Privacy Practice Group. Mr. Melodia focuses his practice on governmental and internal investigations, putative class actions and other "bet-the-company" suits in the following areas: data security/privacy, mortgage/financial services and other complex business litigation, including defamation.
Mr. Melodia has defended approximately 250 putative class actions – including more than 120 data security and privacy matters, and nearly 150 cases for financial services companies. He has also been lead defense counsel in multiple multidistrict litigations (MDLs) – arising from ransomware and other data incidents, supposed wiretaps on consumer-facing websites and apps, and other allegations of data over-collection or misuse. He routinely represents clients responding to government privacy investigations before the Federal Trade Commission (FTC), Office for Civil Rights (OCR), state attorneys general and the U.S. Department of Justice (DOJ). He has guided clients in a wide range of industries through several hundred data incidents over the past dozen years. He advises clients on their obligations and helps them operationalize the requirements of General Data Protection Regulation (GDPR) as well as federal and state laws in the U.S. He consults with boards and executive teams on these issues.
Mr. Melodia has been an instructor of Information Security Law in the Chief Information Security Officer (CISO) Executive Education and Certification Program at Carnegie Mellon University's Heinz College, as well as a guest lecturer at Seton Hall Law School and New York University School of Law.
Mr. Melodia served as a law clerk for the Honorable Timothy K. Lewis of the U.S. District Court for the Western District of Pennsylvania.
Representative Experience
Credentials
- New York University School of Law, J.D., cum laude
- Princeton University, Woodrow Wilson School of Public and International Affairs, A.B., cum laude
- New Jersey
- New York
- Pennsylvania
- U.S. Supreme Court
- U.S. Court of Appeals for the First Circuit
- U.S. Court of Appeals for the Second Circuit
- U.S. Court of Appeals for the Third Circuit
- U.S. Court of Appeals for the Fourth Circuit
- U.S. Court of Appeals for the Sixth Circuit
- U.S. Court of Appeals for the Seventh Circuit
- U.S. Court of Appeals for the Eighth Circuit
- U.S. District Court for the Western District of Michigan
- U.S. District Court for the Eastern District of New York
- U.S. District Court for the Northern District of New York
- U.S. District Court for the Southern District of New York
- U.S. District Court for the District of New Jersey
- U.S. District Court for the Eastern District of Pennsylvania
- U.S. District Court for the Western District of Pennsylvania
- The American Law Institute, Elected Member, 2012
- Law360 Privacy & Consumer Protection, Advisory Board, 2012-2017
- American Bar Association
- New York Bar Association
- Chambers USA – America's Leading Lawyers for Business guide, Privacy & Data Security: Litigation, 2019-2024
- Chambers Global – The World's Leading Lawyers for Business guide, USA: Privacy & Data Security: Litigation, 2020-2025
- The Legal 500 USA, Media, Technology and Telecoms – Cyber Law (Including Data Privacy and Data Protection), 2024
- Stand-Out Lawyer, Thomson Reuters, 2024
- New York Super Lawyers magazine, Class Action and Mass Torts, 2005-2006, 2014-2015, 2017-2018, 2022-2024
- Client Service All-Star, The BTI Consulting Group Inc., 2022
- Holland & Knight Pro Bono All-Star, 2020-2024
- Leaders League, USA – Best Law Firms for Data Protection & Cybersecurity, 2020
- National Law Journal, Cybersecurity & Data Privacy Trailblazer, 2015
- Law 360, MVP in Privacy & Consumer Protection, 2011
- NJ Biz, 40-Under-40, New Jersey's Most Successful Business People, 2003
- The Order of Barristers, National Member
- New York University School of Law Moot Court Board, Competitions Director; Executive Committee