Practical. Creative. Trusted.
We are a boutique law firm focused on helping clients navigate emerging technology and data-related legal challenges.
Our Practices
We have deep and broad experience in privacy, data security, law enforcement surveillance, e-commerce, online advertising and marketing, legal IT and related investigations, and litigation. Our attorneys’ perspectives are derived from years of relevant experience, and that depth of experience enables us to identify issues that may go unnoticed by less focused legal practitioners.
Law Enforcement & Surveillance
We advise tech companies on their rights and responsibilities in responding to law enforcement requests, including issues related to subpoenas, court orders, search warrants, national security, and real-time surveillance orders.
Internet Gaming, Gambling, Fantasy Sports, Contests, & Sweeps
We have a unique practice advising online gaming, gambling, and fantasy sports sites, ranging from game development and launch, licensing and regulation, regulatory and AG investigations, and transactional due diligence.
Our Practices
We have deep and broad experience in privacy, data security, law enforcement surveillance, e-commerce, online advertising and marketing, legal IT and related investigations, and litigation. Our attorneys’ perspectives are derived from years of relevant experience, and that depth of experience enables us to identify issues that may go unnoticed by less focused legal practitioners.
Information Security
We develop consumer-facing and internal privacy and security policies and incident response plans that can bring your company into compliance with applicable laws and keep pace with developing industry standards.
Privacy & Global Data Protection
Our experienced team can help you asses, build, improve, and maintain your company's practices related to privacy, information security, marketing, vendor and customer contracting, and more.
Ranked in Chambers USA 2021 🏆
We have been ranked in Chambers USA for the 11th consecutive year as a leading privacy and data security law firm. In addition to our firm ranking, Founder and Managing Member Marc Zwillinger is ranked in Band 1 and Kandi Parsons is newly recognized as an Up and Coming lawyer in the privacy and data security space.
Trusted by some of the biggest names in tech.
“I have ZwillGen on speed dial ... Their deep substantive knowledge of our industry and the inner workings of start-ups enable them to offer pragmatic, actionable guidance quickly and at a great value.”
–Stephanie King, Former GC, AdRoll
“Whether it’s for a deep analysis of a complicated legal issue or just to bounce ideas off of experienced outside counsel with incredible responsiveness and sound judgement, I recommend ZwillGen.”
–Belinda Johnson, Airbnb
“There isn't a single other law firm that projects as much joy as ZwillGen does.”
–Kai Lee, Oak Hill Advisors
Our Team
Get direct, practical answers — the kinds of answers that help you make decisions — from a team with years of experience.
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Everett Monroe
attorney
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Jamie Moses
staff
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Marci Rozen
attorney
Our Culture
We like the work we do and we like each other. And we take our work seriously, but we don't take ourselves too seriously.
News & Insights 💭
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Subpoena Compliance
Our subsidiary ZG Subpoena Solutions offers customized compliance solutions for companies that receive third-party requests for user data.
Learn More at zgsubpoenasolutions.com
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Diversity
As part of our ongoing commitment to diversity, we have joined the inaugural class of Diversity Lab's Mansfield Rule for Midsize Law Firms.
Learn more