Mary Mazur

Mary Mazur

Expert Privacy Attorney

Boston
Massachusetts
Licensed in
NY, MA, IN
City University of New York School of Law
5.0 5
Clear Communication
Response Time
Knowledgeable
Meets Deadlines
out of 2 reviews
About
Mary J. Mazur is an attorney licensed in New York, Massachusetts, and Indiana and the founder of Mazur Legal PLLC. Her practice focuses on small business matters and contract review. She particular legal specialty is privacy law. Prior to founding her practice, she served as In-House Privacy Counsel for Veradigm LLC, where she advised business stakeholders on legal risks related to privacy laws, and emerging issues involving artificial intelligence and data governance.

Mary earned her Juris Doctor from the City University of New York School of Law and holds dual bachelor's degrees in Journalism and Acting from SUNY Fredonia. She is
… read more certified by the International Association of Privacy Professionals as both a CIPP/US and CIPP/E and has completed advanced coursework through MIT Sloan School of Management on the business implications of artificial intelligence. She is also a certified mediator and does construction arbitrations for the State of Massachusetts.
6
Years
experience
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Practice Areas

Client Reviews

5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines
out of 2 reviews
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

"She was willing to help when she saw I needed support. She kindly reviewed my document, fast enough for me to start kicking off a project."

Contracts and Agreements
Non-UpCounsel Client
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

"Finding Mary was divine alignment as I was having a lot of trouble finding an attorney who knew privacy data and COPPA law. She was very well versed, polite, great with communication, educated me and I now feel extremely confident with our company's documents. I highly recommend considering Mary for your legal needs."

Privacy Policy Review
Non-UpCounsel Client

Work History

Mazur Legal PLLC

Principal Attorney

Jul 2025 - Present

Solo practice law firm servicing families and small businesses in Boston and New York

Jul 2025 - Present

United States Army Reserves

Judge Advocate

Jun 2022 - Present

Currently a part-time Judge Advocate in the Army Reserves doing Trial Defense Services. I have 15 years of service in the Reserves and National Guard in various roles.

Jun 2022 - Present

Veradigm LLC

Privacy Attorney

Sep 2022 - Feb 2026

Advised internal stakeholders (e.g., product owners, marketing, and human resources) on privacy law and risk associated with various laws and regulations, including the Health Insurance Portability and Accountability Act (HIPAA), Comprehensive State Consumer Privacy Laws, State Breach Notification Laws, and various state AI laws.

Sep 2022 - Feb 2026

Cook Medical

Privacy Specialist

Apr 2021 - Aug 2022

Managed and responded to data privacy inquiries for North America; monitored data privacy laws and regulations and advised on how to update company policies to comply with evolving laws and regulations; trained new hires about data privacy; updated annual privacy training; reviewed and revised Business Associate Agreements; conducted annual HIPAA training

Apr 2021 - Aug 2022

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