David J. Shannon Esq.

Chair, Privacy and Data Security Practice Group at Marshall Dennehey Warner Coleman & Goggin

David J. Shannon, Esq. chairs the Privacy and Data Security Practice Group at civil defense litigation law firm, Marshall Dennehey Warner Coleman & Goggin. He concentrates a substantial portion of his practice on privacy law, data breaches, intellectual property, copyright infringement, trademark, trade secret, technology litigation, trade dress and media-related litigation. He defends cases venued throughout the U.S. in both state and federal courts. He also advises clients on cyber risk exposures, and post-breach incident response, containment and compliance.