Meet Your Lemon Law Team

Know Your California Lemon Law Rights.

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Lemon Law Attorneys, The Professionals

Jon Jacobs

Owner / Founder

With over 18 years of California Lemon Law experience, Jon has the background and experience to get you the best result. He sold cars at a major Bay Area dealership to pay his way through law school. After graduating he defended car dealers, but a few years later switched sides and began representing consumers in Lemon Law and dealer fraud matters, finally opening his own office in 2003. Since then he has resolved more than 2,000+ Lemon Law cases as a successful California Lemon Law attorney first serving the Sacramento metro area but now all of California. Jon is a true car guy, driving the same supercharged 2006 Mustang Saleen Convertible he’s had since new. And with manufacturers making cars ever more powerful, when it came time add a “chase car” to participate in manufacturers’ vehicle inspections he bought American again, this time going with an American Supercar – a 2016 Chevy Corvette Z06. Remember, American cars mean American jobs. With all the crazy stuff going on in the world lets make every effort to keep America strong.

California State University, San Jose (B.S. in Business Administration, 1994)
Santa Clara University School of Law (J.D., 1999)

Lemon Law Attorneys, The Professionals

Kathy Jacobs

Co-Founder /
Office Manager
(Bilingual – French)

Kathy brings over 15 years of experience as a paralegal and office manager. She grew up around the car business with her Dad who has owned a new car dealership in New England for over 30 years now, in a small town where reputation is key. With a background in both the car business and in running a law office she is a perfect fit for this lemon law office and to help you. Kathy knows where the dealer fits into the process and created the saying in our office “Don’t blame the dealer.” She brings compassion and understanding, and is here to help you and can work with you and your dealer to advance your case against the manufacturer.

Lemon Law Attorneys, The Professionals

Terry Baker

Co-Counsel Litigation / Trial Attorney

Our firm is thrilled to Co-Counsel with one of the best and most experienced attorneys in the field of Lemon Law, Terry Baker!  Mr. Baker is one of the most successful Lemon Law Trial Attorneys in the State.  He brings over 20 years of Lemon Law Litigation and Trial Experience to the Team

Mr. Baker has practiced consumer law exclusively since his admission to practice law in 1998.  He primarily practices in the areas of Lemon Law and Auto Dealership fraud litigation and trials.  Mr. Baker has extensive trial experience and has obtained numerous successful jury verdicts in favor of consumers against Mercedes-Benz, BMW, Chrysler, and numerous car dealerships.  He also specializes in Lemon RV litigation and successfully represented many motorhome owners in this complex area of the lemon law.  

Mr. Baker received his undergraduate degree from Manchester College in Indiana (B.A. 1993) and received his law degree from Cleveland-Marshall College of Law, Cleveland, OH (J.D. 1998).  He is licensed to practice in Ohio and California.  Mr. Baker is a referral attorney for the National Center for Auto Safety and member of the National Association of Consumer Advocates.  

Lemon Law Attorneys, The Professionals

Rene J Dupart

Lemon Law Attorney
 (Bilingual – French)

Rene J Dupart graduated from California Western School of Law in San Diego California with a Juris Doctor in 2012. He attended Chapman University in the City of Orange and graduated 2007 with a Bachelor of Arts in Administration of Justice, with a minor in Business and Sociology. Prior to attending law school, Rene was a successful operational manager for mid sized companies in the Inland Empire. He managed a work force of over thirty employees and was directly responsible for employment issues and compliance with state and federal regulation.

Rene J. Dupart was the lead litigation attorney for a well known real estate law firm in
the city of Cerritos and headed Litigation department. He focused on real estate, business
and mortgage litigation from inception through filing, including motions, hearings and
discovery. Before taking over the firm’s litigation work, Rene provided trial support and
litigation consulting for several other firms in Southern California, where he prepared
business documents, including contracts, bylaws, and employment agreements,
conducted legal research, performed client intake, drafted pleadings and motions and
appeared in court on behalf of clients.

Rene was born in France and came to the United States with his family at the age of 6. He served in the French Military, 5th Infantry Regiment, from 1995-1997, attaining the rank of Sergeant. Rene’s service took him all over the world, with stops in French Guina, where he served with combat units from the French Foreign Legion attached to the 3rd Legionnaire Infantry Regiment. After his service in the French military, Rene worked in the construction industry, specifically in the concrete and plumbing fields. Always fascinated by the law and by the financial and real estate markets, Rene pursued a career in operational management. He grew up in a family restaurant and catering business and appreciates entrepreneurs who work hard to make their businesses successful. He understands his small business clients and the challenges they face. Rene believes that clients need to feel that you have their back, even if you have to give them bad news. He enjoys, historical research, hiking, competitive target shooting, automotive restoration, and mountain and road biking. He is an active member in the Temecula business community and is active in his sons’ Cub Scout and Boy Scout troops. As an avid mountain biker, Rene is active with several riding clubs in the Southwest Riverside Area.

• California State Bar
• South West Riverside Bar Association
• The Federalist Society
• Riverside County Bar Association
• State Bar of California
• United States District Court for the Central District of California
• United States Bankruptcy Court for the Central District of California
• California Western School of Law, Juris Doctor, 2012
• Federalist Society (Treasurer); Phi Alpha Delta Law Fraternity, Beaumont Chapter,
Environmental Law Society, La Raza Law Society
• Chapman University, Bachelor of Arts, Administration of Justice, 2007, Minor:
Business and Sociology, Senior Thesis: Three Strikes Law: California Mandatory
Sentencing Schemes

Lemon Law Attorneys, The Professionals

Chad David

Lemon Law Attorney

Chad A. David graduated from the University of San Diego School of Law in 2019 where he received his Juris Doctor with a concentration in Civil Litigation. He graduated from the University of Southern California in 2016 where he received his Bachelor’s degree in Political Science with a minor in Business Law. In law school, Chad was very active in competing for his school’s Moot Court teams, provided over 100 pro bono hours of legal work to clients, co-founded the school’s chapter of a consumer advocacy group, and served as president of the school’s Golf Law Society. 
Prior to joining our team, Chad gained experience in civil litigation by advocating for employees in class action matters along with working on various criminal cases. In addition to working with us, Chad also teaches a Business Law course at a local college. In his free time, Chad enjoys golfing, kayaking, cooking, and taking road trips across California. 

Our Amazing Staff

Lemon Law Attorneys, The Professionals

Lina Nahhas

Manager /
Marketing Manager /
Senior Intake Evaluator

Lina Nahhas graduated from UCLA with a B.A. in Arabic. Prior to joining the Law Offices of Jon Jacobs, Lina began her career 11 years ago in Marketing for Real Estate Law Firms, and Evaluating Potential Clients for attorneys. Lina also has a background experience in Translating, and Interpreting in Arabic for law firms, and other institutions. My passion is to help people and get things done. I Won’t stop until our clients are taken care of.


Lemon Law Attorneys, The Professionals

Kayla Geottman

Supervising Paralegal /
Lead Legal Secretary

Kayla has spent a total of more than three years with our office and brings State and Federal Court experience.  She previously worked for the U.S. Department of Justice in the United States Attorney’s office. She knows every aspect of how a California lemon law case is  handled from start to finish and has been involved in hundreds of successful case resolutions.

Lemon Law Attorneys, The Professionals

Lisa Tyler

(Temecula, CA)

Lisa joined our firm last year as a paralegal/legal secretary. She received her Associate of Arts degree in Business Administration in 1994, and then in Paralegal Studies in 1997. For 10 years she has worked at various law firms in the San Diego area, with her main focus in civil litigation. In 2007, she took a leave of absence to stay home to care and raise her 3 young children. Once they were a little older, Lisa returned to the work force, and has been working in the legal field again for the past 4 years, giving her over 14 years experience in the legal field. She is dedicated to helping individuals who have been wronged and is very passionate about her profession. Lisa has been a resident of Temecula for the past 8 years and has lived in Southern California her entire life. She enjoys spending time with her family and raising her 3 children with her husband who are now 8, 10 and 13. She loves going to the beach in the summer and going to the mountains in the winter. She is also a notary public.

Lemon Law Attorneys, The Professionals

Sierra Jacobs

Legal Assistant /
Assistant to Paralegals

Sierra brings extensive customer service, organization, and administrative skills to our Lemon Law Team. As our Legal Assistant, Sierra assists the Attorneys and ParaLegals in the Litigation process. She has a great eye for attention to detail, and is very passionate about making sure that each and every clients’ case moves along efficiently. With five years of customer service experience, Sierra makes it her personal goal to help our clients and meet their needs throughout this process. Outside of the firm, Sierra is currently pursuing her B.A. in Psychology, and is excited to continue moving forward in her education. In her spare time, Sierra enjoys hiking, reading, and playing at home with her cat, Charlie!

Lemon Law Attorneys, The Professionals


Anna’s the first minnie aussie to hang out in the office. Her pretty blue eyes melt stress and her spunk keeps us on our toes!

Lemon Law Attorneys, The Professionals


Taz is a rescue dog, we saved in early 2013. He’s a minnie aussie who is now best buddies with and inseparable from AnnaBelle. Taz is a bit of a spaz but so full of love.

Lemon Law Attorneys, The Professionals

Lemon Law Attorneys, The Professionals

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Lemon Law Attorneys, The Professionals


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Lemon Law Attorneys, The Professionals
(Sacramento Metro)
New location coming soon!

Lemon Law Attorneys, The Professionals
Central Coast
(San Francisco Bay Area)
820 Bay Suite 230L
Capitola, CA 95010

Tel: (831) 476-7900
Phone: (916) 663-6400


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