Patton Trial Group
3400 Inland Empire Blvd., Suite 101, Ontario, CA 91764, Ontario, CA 91764
About Patton Trial Group
Patton Trial Group is a California litigation firm with offices in Los Angeles, Orange County, San Diego, and the San Francisco Bay Area. The firm handles civil litigation, employment, homeowners, commercial, construction defect, and professional liability matters. Its attorneys possess over 300 years of combined litigation experience and nearly 200 jury trials. The firm is recognized for its trial-focused approach, often securing defense verdicts or awards significantly below initial demands.
Our Attorneys

Lisa A. Villasenor
Attorney in the Southern California Offices of PATTON TRIAL GROUP
37+ years experience

Craig S. Jones
Attorney
34+ years experience

Jose Montalvo
Counsel at The Patton Trial Group
29+ years experience

Jack Risenhoover
Attorney
28+ years experience

Christopher L. Patton
Lead Trial Attorney/Managing Partner
28+ years experience

Carl Kadlic
Attorney
28+ years experience

Faviola Vega
Attorney
23+ years experience

Deidre Siguenza
Attorney
20+ years experience

Rayelle Sabo
Attorney
19+ years experience

Marvin Amoroso
Attorney
19+ years experience
Notable Case Results
Case results are sourced directly from attorney websites by Injuria.ai's data infrastructure, which actively monitors 22,000+ personal injury law firms. They are not results obtained by ThatCarHitMe.com. Prior results do not guarantee a similar outcome.
$10,998
Rear-End Accident
The defendant rear-ended three plaintiffs on the freeway resulting in both vehicles being totaled. The primary plaintiff underwent significant physical therapy, chiropractic care and epidural injections. Plaintiff’s doctor testified plaintiff would need at least one future fusion, a disc replacement, Spinal Cord Stimulator and more than $1,000,000 in future medical treatment. $8,000,000 Demand.
$1,004
Rear-End Accident
Admitted Liability Rear-End Accident with a plaintiff who received shoulder, neck and back surgeries. Pre-Trial demand of $2,500,000.
$42,111
Rear-End Accident
Defendant caused a six vehicle rear-end collision with three vehicles totaled, including plaintiff’s. Plaintiff, 62, was diagnosed with multiple Disc herniations. Plaintiff underwent chiropractic, acupuncture, multiple MRI’s, Cervical Epidural Injections with a recommendation for five more Injections. The case was complicated by the fact that the defense IME doctor found all of the treatment reasonable, accident related and the billing reasonable. The IME doctor also diagnosed plaintiff with PTSD requiring future psychotherapy. The defense IME doctor found more medical treatment related to the accident than plaintiff’s own doctors. $650,000 Demand.
$5,000
Rear-End Accident
Rear-end accident with 80 year old plaintiff. Plaintiff went on to receive extensive physical therapy and Epidural Injections. Plaintiff’s treating doctor recommended more Epidurals and fusion. $3,500,000 Demand.
$15,000
Car Accident
Admitted liability case with a teenage defendant allegedly impaired, driving over 100 miles per hour, in a roll-over accident with the car catching fire. The plaintiff was hospitalized for nearly a week with over $300,000 in medical bills.
$40,000
Rear-End Accident
Admitted liability rear-end highway accident with both vehicles totaled. Plaintiff had no prior injuries and went on to have a spine surgery, multiple injections, discography and recommendation for future spine surgeries. Past medical bills totaled over $300,000 with claims of even greater future medical bills.
Contact Information
Office Locations
3400 Inland Empire Blvd., Suite 101, Ontario, CA 91764
Ontario, CA 91764
(909) 460-8401
1024 Bayside Drive, Suite 222, Newport Beach, CA 92660
Newport Beach, CA 92660
(909) 460-8401
501 W. Broadway, Suite 800, San Diego, CA 92101
San Diego, CA 92101
(909) 460-8401
P.O. Box 4192, Walnut Creek, CA 94596
Walnut Creek, CA 94596
(909) 460-8401
Office Locations
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