A results-driven legal practice offering precise strategy, clear guidance, and steadfast protection of your rights.
Andrew S. Cantor is the Principal and Managing Attorney of the Law Office of Andrew S. Cantor. He has been practicing law since 2008 and brings more than fifteen years of experience representing individuals and businesses in complex civil litigation, criminal defense, family law, and related matters throughout California and Florida.
Andrew graduated with honors from the University of Florida, earned his Master’s degree from the University of Chicago, and received his Juris Doctor from Tulane University Law School. His academic background reflects a commitment to rigorous analysis, strategic thinking, and disciplined advocacy—principles that continue to guide his legal practice today.
Clients value Andrew not only for his experience, but for his practical, straight-talk approach to legal problems. He understands that legal disputes are often stressful, personal, and disruptive. Andrew takes the time to listen, explain options clearly, and develop strategies that align with his clients’ real-world goals—not just legal theory.
Andrew’s civil practice reflects the highest standards of advocacy and professionalism. Drawing on deep experience across contract disputes, business litigation, personal injury, family law, and general civil matters, he builds focused, efficient strategies designed to resolve disputes decisively. Clients rely on Andrew for his responsiveness, clarity, and ability to distill complex legal issues into actionable decisions.
Before founding his firm, Andrew served as an Assistant State Attorney in Miami-Dade County, one of the largest prosecutor’s offices in the country. He also worked with the San Francisco District Attorney’s Office and the New Orleans District Attorney’s Office. This prosecutorial background gives Andrew a clear understanding of how cases are built—and how to dismantle them. In criminal defense matters, his objective is simple: pursue every viable avenue to secure dismissal or the best possible outcome.
Whether handling a civil dispute or defending against criminal charges, Andrew prepares every case with care, precision, and purpose. He understands what is at stake for his clients and approaches each matter with integrity, persistence, and focus. When you work with the Law Office of Andrew S. Cantor, you receive experienced counsel who is personally invested in protecting your rights and guiding you forward with confidence.
Expert representation in complex civil litigation matters, ensuring your voice is heard and your interests are protected in court.
We handle complex commercial disputes, breach of contract, partnership dissolutions, and civil rights violations. Our approach is to aggressively prepare for trial while seeking optimal settlements to resolved disputes efficiently.
Strategic counsel for businesses of all sizes, from formation and contract negotiation to dispute resolution and compliance.
From entity formation and operating agreements to general counsel services and regulatory compliance. We help startups and established businesses navigate the legal landscape.
Compassionate guidance through difficult family matters including divorce, custody, support arrangements, and prenuptial drafting and review services.
Drafting and review of prenuptial and postnuptial agreements, managing contested divorces, and advocating for fair child custody and support arrangements.
Navigating complex property transactions, disputes, and leasing agreements with precision and expertise.
We represent commercial and residential clients in lease negotiations, unlawful detainers, easement disputes, and property acquisition due diligence.
Aggressive defense strategies to protect your rights and reputation when facing criminal charges.
Defense against DUIs, drug offenses, white-collar crimes, and assault charges. We scrutinize evidence and challenge procedural errors.
Comprehensive planning services to secure your legacy and protect your loved ones' future.
Wills, living trusts, powers of attorney, and advanced healthcare directives. We ensure your assets are protected and your wishes honored.
Legal protection for individuals facing threats, harassment, or domestic violence.
We assist in filing and defending against Civil Harassment and Domestic Violence Restraining Orders. Whether you need protection or are wrongfully accused, we advocate for your safety and rights in court.
No templates—just clear guidance and a strategy designed around your goals, timeline, and risk tolerance.
You work directly with Andrew from consultation through resolution. We start with a candid assessment of options and likely outcomes, then build a plan aligned with what matters most to you—whether that means decisive litigation, negotiated settlement, or proactive planning.
"I had great experience working with Andrew. He was very patient and helped me better understand my situation and what we can do. Ultimately it helped me to retain his services in regards to obtaining better settlement terms from my ex company vs. if I were to do everything myself."
"Andrew is an exceptional attorney... He maintained consistent, clear communication throughout the entire process. I really appreciated his honest feedback. He had my best interest in mind... and made a stressful situation feel manageable. It's clear that he's dedicated to helping his clients."
"I can't thank Andrew enough... From the start, his work far exceeded my expectations with great value for the cost. He guided us through every step, so we felt fully prepared and supported throughout the process. The judge ruled in our favor, but even if we had lost, we would still have been completely satisfied with the work Andrew did."
At the Law Office of Andrew S. Cantor, we believe that every client deserves high-quality, personalized legal representation. With years of experience serving the Bay Area, we have built a reputation for tenacity, integrity, and results.
We understand that legal challenges can be overwhelming. That's why we take the time to listen to your story, understand your goals, and develop a tailored strategy to achieve the best possible outcome.
Ready to discuss your case? Contact us today to schedule a free initial consultation.
Tell us briefly what you need help with. We will respond as soon as possible.
We specialize in Civil Litigation, Criminal Defense, Family Law, Business Law, and Real Estate disputes. Visit our Practice Areas page for more details.
Yes, we offer a free initial consultation to discuss the specifics of your case and help you understand your legal options.
Our office is conveniently located at 4132 3rd St., Suite #7, San Francisco, CA 94124. We represent clients throughout San Francisco and the wider Bay Area.