Maria Lynch

426 W. Lancaster Avenue, Suite 200
Devon, PA 19333

Office: (267) 930-4602


William & Mary Law School
Juris Doctor

Cabrini University
Bachelor of Arts, English, summa cum laude


  • Pennsylvania

Practice Areas

Maria Lynch is a Partner with Mullen Coughlin. Ms. Lynch’s practice focuses on providing counsel to clients who experienced a data privacy compromise or cybersecurity breach and are faced with responding to the incident. Ms. Lynch works across all industry sectors to advise clients on preparing for and responding to data incidents. When an incident occurs, Ms. Lynch assists clients in determining the nature and scope of the incident and identifying potentially impacted populations. Ms. Lynch advises each client as to the applicability of state, federal and foreign privacy laws, and in every event, works diligently with the client to ensure proper compliance with data breach notification requirements, proper disclosure to impacted populations and preservation of institutional goodwill.

Prior to joining the Mullen Coughlin team, Ms. Lynch served as Judicial Law Clerk to the Honorable Anne McDonnell, Presiding Judge of General Equity for the New Jersey Superior Court, Vicinage XV. There, Ms. Lynch assisted in authoring opinions on matters ranging from shareholder oppression disputes to actions for injunctive relief from an anticompetitive practice. Ms. Lynch is also a certified mediator with extensive experience settling matters through alternative dispute resolution.

During law school, Ms. Lynch worked for the Lewis B. Puller Veterans’ Benefits Clinic, where she successfully appealed a client’s disability rating and obtained increased benefits for the client, a veteran of the United States Navy.

Ms. Lynch’s research on the regulatory landscape of the United States cosmetic industry is published in the William & Mary Business Law Review.


  • “Herd Immunity & Cyber Incidents: How to Prepare For, Prevent and Respond,” Popp Hutcheson Annual Client Seminar, Austin, TX, April 20, 2023