Jansi Muradyan Duarte is a dedicated criminal defense and DUI attorney committed to providing aggressive, compassionate, and tactical representation to clients across California. Known under her firm name, Mrs. Demeanor, Jansi has built a practice centered on the philosophy of defending her clients' rights and protecting their futures with unwavering dedication.
Professional Background & Experience
With over 15 years of successful experience handling legal defense matters, Jansi specializes in navigating complex DUI charges, vehicular crimes, domestic violence, and a wide scope of misdemeanor offenses.
After graduating and establishing her legal career, she originally started her private practice with a focus on helping individuals protect their driving privileges and stay on the road. Recognizing that her clients needed comprehensive support extending beyond basic citations, Jansi successfully rebranded and expanded the firm into a premier, full-service defense practice. Today, her firm utilizes cutting-edge mobile technology and communication tools to deliver seamless, accessible, and high-stakes legal advocacy when clients need it most.
Areas of Focus
Jansi handles a diverse range of adult and juvenile cases throughout the California court system, with a specific focus on:
- check_circleComprehensive DUI Defense: From first-time offenses and underage DUIs to high-stakes felony and multi-offense DUI charges.
- check_circleStatus & Criminal Traffic Offenses: Representing drivers facing severe criminal charges such as speed contests, reckless driving, and hit-and-run incidents.
- check_circleDomestic & Violent Crimes: Offering precise defense for domestic battery, domestic violence, and assault cases.
- check_circleTheft & Property Defense: Navigating grand theft, petty theft, and residential property allegations.
Qualifications & Legal Memberships
Jansi is actively licensed by the State Bar of California and stands as a proud member of specialized legal networks, including the California DUI Lawyers Association. Her unwavering focus on client support has earned her a standout reputation in the California legal community—defending your rights with the strength and protection you deserve.


