“Jacob Rubinstein blends legal innovation with practical problem solving, guiding clients through both digital compliance and family law matters with clarity and purpose. His entrepreneurial mindset and strategic approach make him a trusted adviser in an increasingly complex legal landscape.”

Fantastic Lawyers® Editorial 2026

Jacob Rubinstein is the Founder and Managing Partner of Rubinstein Law Firm, PLLC and Founder of Termlyzer, advising businesses, entrepreneurs and families across legal technology, website compliance, intellectual property and family law. Based in Woodmere, New York, he combines legal insight with an entrepreneurial background and a strong practical understanding of how businesses operate.

What Jacob Rubinstein does

Jacob advises clients across two core areas: business and digital legal protection, and family law. His work includes:

• Website compliance, including privacy policies, terms and conditions and disclaimers
• GDPR, CCPA, cookie notices and data governance
• AI legal workflow automation and legal tech consulting
• Trademark, copyright and IP protection
• Startup and small business legal advice
• Amazon seller reinstatements, appeals and arbitration
• Divorce, custody, child support and family mediation
• Prenuptial agreements and contested or uncontested family matters

He helps business owners protect their online operations and intellectual property while also supporting families through difficult legal transitions with clear, prepared and strategic advice.

Why he stands out

Jacob brings a rare mix of entrepreneurial, privacy, intellectual property and family law experience. Before becoming a lawyer, he created dozens of consumer products and worked with patents, copyrights and trademarks, giving him first-hand insight into the pressures faced by innovators and business owners.

He is known for being inventive, direct and practical. His approach is client-focused, solutions-driven and designed to reduce confusion, whether he is building legal tech workflows, responding to an Amazon suspension or guiding a parent through a family law dispute.

Trust markers

• Founder and Managing Partner of Rubinstein Law Firm, PLLC
• Founder of Termlyzer, a legal tech and website compliance consultancy
• Admitted in New York and New Jersey
• Certified Information Privacy Professional
• Former Senior Privacy Associate at JPMorgan Chase
• J.D., Brooklyn Law School, 2014
• Published by the International Association of Privacy Professionals
• Author of Your Digital Paralegal: How AI Is Transforming the Practice of Law

Client feedback

Clients praise Jacob for being calm, strategic and deeply committed to their outcomes. One family law client described how he stayed composed during a difficult divorce and found “new strategies to win,” while an Amazon seller credited him with restoring their account and livelihood after a suspension.

Other clients highlight his honesty, intelligence and ability to move quickly in urgent business and IP matters.

Professional approach

Jacob’s approach is built around helping real people solve real problems. In business matters, he focuses on practical protection, clear documentation and smart use of technology. In family law, he aims to protect children’s interests while advocating firmly for his clients.

He is particularly interested in the use of AI and automation to make legal work faster, clearer and more affordable, while preserving the human judgment and strategy that clients need from their lawyer.