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Justine Marren

Divorce and separation Attorney at Temecula, CA

5.0   9 reviews
Free consultation
Free consultation
  • Licensed for 12 years
    State CA
    Acquired 2011
    Active No misconduct found

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

About Justine

Learn Justine’s areas of practice.

Practice areas
  1. Divorce and separation
    Handling all aspects of divorce, including asset/property division, alimony, child custody and visitation, and child support

  2. Alimony

  3. Child custody
    Experienced in child custody and visitation

  4. Child support
    Experienced with various child support cases - including split custody and sole custody cases


Justine is a Certified Legal Specialist in family law and has extensive experience in all family law issues.

Justine Fuller is a partner at Camarata & Fuller, LLP exclusively practicing family law. Justine is experienced in all family law issues, including dissolutions, paternity cases, child custody and visitation, child and spousal support, post-judgment modifications, premarital agreements, domestic violence, and step-parent adoptions. Justine has successfully handled many complex dissolution cases involving valuations of businesses, division of community property, and confirmation and tracing of separate property. Justine also enjoys assisting clients with child custody issues such as move-away cases.

Justine is from the Temecula Valley. She received her Bachelor’s degree from San Diego State University and her Juris Doctor degree from California Western School of Law in San Diego. Justine practices in both San Diego and Riverside County. Justine has also passed an additional bar exam to be deemed a Certified Family Law Specialist with the California State Bar.

Areas of Practice:
Family law
Child custody
Child support
Spousal support
Property division
High asset dissolution

Bar Admissions
California, 2011
U.S. District Court Southern District of California, 2011

California Western School of Law, San Diego, California - J.D. cum laude - 2011
San Diego State University, San Diego, California - B.A. magna cum laude - 2008 - Liberal Studies major

Published Works
Domestic Violence Attorney Temecula
Alimony Lawyer Temecula

Since earning her J.D. at California Western School of Law, Attorney Justine Maren has devoted her legal career to practicing family law.  Attorney Marren can assist you with cases involving divorce, paternity, child custody, child support, alimony, modifications, premarital agreements, domestic violence, and step-parent adoptions. She is eager to put her experience to work for you and help you find a favorable resolution to your case.

Photos and videos

Contact Justine

Camarata & Marren, LLP
41951 Remington Avenue
Suite 210
Temecula, CA, 92590


5.0 / 5.0
  9 customer reviews
5 Star
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1 Star
Posted by Linda | May 28, 2018
This review is from a person who hired this attorney.
| Hired Attorney
The BEST Divorce Lawyer
I highly recommend Justine Marren for anyone going through a divorce. Justine Marren has that rare combination of expertise and compassion. She knows family law, is highly skilled, and devoted to your welfare once she takes you on as a client. Though my divorce was contentious with many missteps from the sloppy, uncooperative (to put it mildly) opposition, I felt completely supported throughout the entire process. Justine took the time to explain everything from start to finish so that I was informed. She is conscientious and prompt in returning phone calls and e-mails. She works efficiently, so as to manage costs, treating clients, I imagine, as she would expect to be treated if she were the customer. She is a graceful communicator in and out of court. She is fair minded, and presented best and worst case scenarios so that I had reasonable expectations. She is level headed. The other side’s lack of professionalism never threw her. In fact, she remained positive and strong during times when I wavered. When I was frustrated and about to give up certain entitlements to get the whole thing over with, she held steady, remained my rock, educated me and fought for me, and won. I can now begin my new life financially secure with the knowledge that under the law I will be provided for. She helped me to reclaim my power. Divorce is a long, exacting process involving a lot of work, and to come out on top you must have a lawyer who remains committed for the long haul. Justine Marren is that lawyer.
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Posted by Samantha | May 19, 2018
This review is from a person who hired this attorney.
| Hired Attorney
Amazing Attorney
Justine was great. I have so many good things to say about how much she helped me with my divorce. She was always available and very compassionate. I have 3 children and they were the most important thing to me and she made me feel like they were the most important thing to her too. My ex made the case very difficult but I was never worried because Justine was always there to help me. I'd recommend her to anyone who needs a divorce lawyer. You can't go wrong with her.
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Posted by Kassandra | November 2, 2023
This review is from a person who hired this attorney.
| Hired Attorney
Life-Saver in the Courtroom: Justine Fuller – An Exceptional Domestic Violence Attorney
I cannot express enough how grateful I am for Justine Fuller's unwavering support and expertise during a challenging period of my life. I know I'm a bit late in writing this review, but I believe it's never too late to acknowledge someone who has made a profound impact. From the moment I met Justine, I was reassured by her extensive knowledge of domestic violence law. She guided me through the complexities of my case with incredible professionalism, leaving no stone unturned. Her competence in the courtroom was truly outstanding. What sets Justine apart, however, is her compassion. She went above and beyond to not only address the legal aspects but also to support me emotionally during a tumultuous time. Her ability to empathize and provide a sense of comfort was invaluable. Thanks to Justine's diligent work and genuine care, I was able to navigate the legal system with confidence. I felt heard and empowered throughout the process, and that's something I can't thank her enough for. If you're searching for a domestic violence attorney who combines knowledge, compassion, and true dedication, Justine Fuller is the one. I highly recommend her to anyone in need of legal support in such a difficult and sensitive matter. Once again, thank you, Justine, for being a true life-saver in my journey to justice. Your impact goes beyond words, and I am forever grateful for your exceptional service.
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Posted by Christine | September 4, 2020
This review is from a person who hired this attorney.
| Hired Attorney
Alimony issue
My ex wanted to no longer pay alimony and what we agreed to. She did her job, my ex wanted to have a trial even though she tried to save me money by both attorneys meeting with the judge. The judge told him he wouldn’t find in my exes favor but my ex wanted to go forward. Justine kept me calm. I would recommend her. In the end he had to pay interest on the arrears as well as resume alimony and pay some of the legal fees.
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Posted by Ray A. | March 9, 2020
This review is from a person who hired this attorney.
| Hired Attorney
Very credible in Family Law
My case was about paternity and establishing custody for my son. Also preventing my son to be moved to a different state by his mother. I remember having a hard time picking a right attorney for my case to begin with in order to get the results I wanted, I had interviewed and consulted few law firms before I found Justine Marren. Justine is very well balanced, grounded and confident when it comes down to law and courtrooms. She believes in every case she takes in and knows how to handle it before she starts the process based on her experience & knowledge. Most importantly, she is one of the few attorneys in south Riverside who is certified in family Law, which adds to her credibility substantially. This was one of the most important factors I chose her. I live in Murrieta and my case was handled in city of Hemet like most other family cases in the area, and Justine practices there comfortably. My case was a success and got %50 of my son's custody and I can't be happier. Thank you Justine
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Posted by Carissa | December 4, 2019
This review is from a person who hired this attorney.
| Hired Attorney
Experience and Accessable
I came to Justine after a horrendous experience with my previous attorney. Justine was personable and advised she works to travel the path of least resistance. This was exactly what I needed. She isn't out to fight but to provide her services to ensure you are receiving what is due to you without being combative or incurring unneccessary costs. She is well-versed in family law and was quick to respond to my inquiries. If you are in the middle of a divorce and want an attorney that is honest and looking out for your best interest, contact Justine..
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Posted by MarisaS | August 12, 2019
This review is from a person who hired this attorney.
| Hired Attorney
Incredible Family Law Attorney
Let start by saying I couldn’t ask for a better attorney. Justine has been amazing to my family and I. Several years ago when I was going through a divorce, she was my attorney and she literally kept me sane on days my anxiety went through the roof. She made it possible for my child and I to have an opportunity to start over and plant new roots. For that alone I couldn’t be more thankful. Moving forward to present day (3 years) to another family law matter involving the child from that divorce...I knew exactly who I needed. I found Justine again and she was able to help me through a really tough situation. She was real in expectations and possibilities. She allowed me to ask questions and she always answered to the best of her ability in detail and poise. I have never seen this level of confidence and ability to handle whatever may happen in the court room. Communication with Justine and her office was effective and Spoke volumes about how they run as an organization. I have on multiple occasions recommended her to help others and will continue to do so! Trust me when I say this woman is an incredible alliance in the world of family court. I trust her and her team with everything I have and I’m incredibly thankful for her and what she has done for my family and I. I highly recommend her for anyone searching for a Family Law attorney. She’s amazing. Her staff is amazing.
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Posted by Jeff | May 18, 2018
This review is from a person who hired this attorney.
| Hired Attorney
The Attorney that sets the bar
I hired Justine a few years ago for multiple things I needed assistance with, I wanted to file for full custody of my children due to what was going on at the other spouse's house. Additionally, I needed assistance with approaching the low amount of child support I paid but had a work-related injury that put me in bed for almost a year. Every question I had every worry I had she would call and explain to me step-by-step so that I felt at ease and knew all the information available going into this. She was the attorney that taught me what all the other attorney's should have been doing that I had in the past for different issues. She went into each court appointment being relentless and professional. At the end of it, I am a retired police office that had 50% time with my children and I now have sole custody of my oldest daughter due to the help and advisement of Justine Marren. You will not find a better Attorney or a better person overall to help and assist you with your case. Her office is just as amazing, every time I was in there i was treated with respect and everyone knew my name. When I called it was never an unpleasant experience, but one that left you with the feeling that you know you've hired the right attorney.
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Posted by Anthony | April 16, 2018
This review is from a person who hired this attorney.
| Hired Attorney
Calming experience
I hired Justine to help me modify my spousal support due to an illness that has kept me out of work. I live in Lima, Perú but communication between myself, Justine and all her associates was prompt and always available, and very professional. I was a little stressed over the aspects of how this would end, but Justine made this process go smoothly, which gave me a calming experience. Thank you again Justine!
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  • Free Consultation 30 minutes
Payment methods
Cash, Check, Credit Card


AVVO RATING 10.0 (Superb)

Work Experience

  • Partner
  • Camarata & Marren, LLP
  • 2018 - Present
  • Associate Attorney
  • Wilkinson & Finkbeiner LLP
  • 2011 - Present


  • California Western School of Law
  • JD - Juris Doctor
  • 2011
  • San Diego State University
  • BA - Bachelor of Arts
  • 2008

Languages Spoken

  • English

Honors and Awards

  • Certified Specialist - Family Law
  • State Bar of California
  • 2023
  • Certified Specialist - Family Law
  • State Bar of California
  • 2022
  • Certified Specialist - Family Law
  • State Bar of California
  • 2021
  • Certified Specialist - Family Law
  • State Bar of California
  • 2020
  • Certified Specialist - Family Law
  • State Bar of California
  • 2018
  • Academic Achievement
  • California Western School of Law
  • N/A
View all awards

Speaking Engagements

  • American Inns of Court
  • First Amendment Rights
  • 2018

Attorney endorsements

Received (5)
Given (5)
Endorse Justine
Divorce and separation Attorney | Oct 01
Relationship: Opposing Counsel on matter
"I endorse this lawyer. Justine is a conscientious attorney who prioritizes her client's interests while maintaining professional courtesy. She is an excellent advocate."
Family Attorney | Apr 13
Relationship: Co-worker
"Justine Marren is an outstanding family law attorney who is well respected in the legal community. I have known Justine for years and have witnessed her successfully represent a number of clients in highly contested family law cases. I can say, without any hesitation, that you would be hard-pressed to find a more skilled family law attorney than Justine."
Family Attorney | Apr 12
Relationship: Other
"Mrs. Marren is an attorney that I know will take the the time to listen to her clients and work relentlessly to achieve realistic and honest goals for her clients. She is a professional that knows how to cooperate with opposing counsel in order effectively advocate for her clients."
Child custody Attorney | Dec 11
Relationship: Opposing Counsel on matter
"I endorse Justine wholeheartedly. She is an excellent attorney who will do everything within her power to help her clients obtain the best possible result. I would definitely recommend her to anyone in need of a family law attorney."
Divorce and separation Attorney | May 09
Relationship: Co-worker
"Justine is a partner in our firm and is one of the best family law attorneys in Temecula and Riverside County. She is extremely knowledgeable about all family law matters, including divorce and separation, and has the experience to command respect. More importantly, she is an even better person than she is an attorney."
Temecula Divorce and separation Lawyer Justine Marren
Justine Marren
Divorce and separation Attorney
Temecula, CA
Licensed for 12 years
Free Consultation