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Kathleen J Patterson

Litigation Attorney at Chino, CA

5.0   4 reviews
  • Licensed for 21 years
    State CA
    Acquired 2002
    Active No misconduct found

We have not found any instances of professional misconduct for this lawyer.

About Kathleen

Learn Kathleen’s areas of practice.

Kathleen J. Patterson is dedicated to assisting business owners with their contract, legal, employment, and compliance issues, and assisting the public with their estate planning and probate needs.  She continues to enjoy working as a neutral, either as a mediator or ombudsmen, which she has done since 2006.

Until recently, Ms. Patterson served as a senior trial attorney with the law firm of Homan & Stone. Her practice includes handling complex, multi-party general liability actions, ADA defense, construction defect, real property actions, mechanic’s liens, workers compensation, automobile accident cases, premises liability, as well as general liability litigation.

In addition to the practice of law, Ms. Patterson actively serves her community through her philanthropic efforts and support of America’s military.


Kathleen J Patterson
6939 Schaefer Avenue #D-239
Chino, CA, 91710

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5.0 / 5.0
  4 customer reviews
5 Star
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1 Star
Posted by Nick | May 15, 2019
This review is from a potential client who consulted with this attorney.
| Consulted Attorney
Never Met Her
Only spoke to her on the phone and I'm totally satisfied that she was not able to take my particular case. Lol. Kathy Jo was intelligent, down-to-earth, accommodating my ignorance of the probate process and honest. Thank you for your time and your attentiveness.
Posted by anonymous | May 24, 2013
Easily one of the best attorneys around
Honest, smart, great stratigist, amazing legal skills and knowledge and nice. Saved me 10s of thousands by avoiding court battles and out smarted the opposition. Will use her on any case we ever get!!!
Posted by Louis | May 22, 2013
To an honest and dedicated lawyer
Ms. Patterson is a true professional lawyer. I have used her services at least three times in the past 8 years. She was always pleasant to discuss my cases by walking me through the legal process and discussing my options. She always made herself available to sit down and go over the issues step by step and update me on a regular basis on the status of my cases. What I appreciate the most is that I always felt being protected when she is handling my cases. She really fights to get the issues settled to my best interest. In all three cases the issues were settled in my favor. Two of those were contract disputes and the third was a real state transaction worth $80,000. I saw her in real action through mediation sessions and let me tell you....she was a real aggressive lawyer fighting to the end for an acceptable resolution to my case. Her fees were extremely reasonable and she will always be my first choice to go to lawyer.
Read less
Posted by Jackson | October 15, 2012
Highly Effective
Ms. Patterson's handling of my constructive trust case exceeded my expectations. Her insights into the motives of the other party and her negotiation skills proved invaluable in bringing the matter to swift resolution.


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Contact for Details


AVVO RATING 8.1 (Excellent)

Work Experience

  • Attorney at Law
  • Patterson Law
  • 2013 - Present
  • of Counsel
  • Homan & Stone
  • 2008 - 2013
  • Senior Trial Counsel
  • Homan & Stone
  • 2008 - 2013
  • Litigation Attorney
  • Kring & Chung, LLP
  • 2002 - 2008
View all work experience


  • Western State University College of Law
  • Juris Doctorate
  • N/A


  • National Association of Professional Woman
  • Member
  • 2014 - Present
  • International Ombudsmen Association
  • Member
  • 2012 - Present
  • Christian Military Felloship
  • Board of Directors
  • 2010 - Present
  • Hon. Joseph B. Campbell American Inn of Court
  • Member, Board of Directors
  • 2004 - Present
  • San Bernardino County Bar Association
  • N/A
  • Riverside County Bar Association
  • N/A
  • National Association of Women in Construction
  • Member / Speaker
  • 2003 - 2008
View all associations

Languages Spoken

  • English

Honors and Awards

  • Commendation - Soldier Support
  • U.S. Army, 316th Expeditionary Sustainment Command
  • 2013
  • Volunteer Service Award (Bronze)
  • President Barack Obama
  • 2012
  • Woman of Achievement - Humanitarian Relief
  • Inland Valley Soroptimists
  • 2004


  • Homan & Stone Legal Update
  • Caveat Indemnitor
  • 2013
  • Homan & Stone Legal Update
  • ADA Action Update
  • 2013
  • Homan & Stone Legal Update
  • No! No! No! The Corenbaum Case Answers Questions Howell Left Unanswered
  • 2013

Speaking Engagements

  • Educational Speaker
  • Keep it Merry - Best Practices for Holiday Parties
  • 2007

Attorney endorsements

Received (4)
Given (13)
Endorse Kathleen
Unknown Attorney | Feb 27
Relationship: Other
"Very determined and dedicated attorney. I endorse this lawyer"
Estate planning Attorney | Jun 06
Relationship: Fellow lawyer in community
"I endorse this lawyer. Compassionate, competent and caring."
Litigation Attorney | Jun 05
Relationship: Fellow lawyer in community
"An extremely talented and well respected attorney in the legal community, I wholeheartedly recommend her to anyone looking for a lawyer who knows the law and truly cares about protecting the rights of her clients and getting them the most favorable result possible."
Litigation Attorney | Apr 08
Relationship: Fellow lawyer in community
"I strongly endorse this lawyer. Ms. Patterson is a tenacious litigator, who works tirelessly for her clients."
Construction and development
Bankruptcy and debt
Construction and development
Medical malpractice