Matthew J. Mesnik

PRO

Matthew J. Mesnik

4.7
Rating: 8.8

Licensed for 16 years

Family Lawyer at San Diego, CA
Practice Areas: Family, Child Support, Child Custody ... +2 more

9665 Chesapeake Dr., Suite 445, San Diego, CA

Virtual Consultation Available

Free Consultation

About Matthew

Biography

Friendly, compassionate, efficient, experienced, and competent family law attorney.

Paying too much? Not getting enough. We know all the ins and outs of spousal support in California

You need an experienced and committed attorney in your corner when your children are involved.

Paying too much? Not getting enough. We know all the ins and outs of child support in California.

Mr. Mesnik has handled hundreds of divorce and separation cases from high assets to no assets.

We handle all types of family law cases. Call now to discuss your case with an experienced attorney.

Practice Areas

5

Practice Areas

Alimony 20%

16 years

20%
Child Custody 20%

16 years

20%
Child Support 20%

16 years

20%
Divorce and Separation 20%

16 years

20%
Family 20%

16 years

20%

Fees and Rates

Cost

Free Consultation

$0 first 60 minutes

Hourly Rates

$ 350-450 per hour


Payment Methods

  • Cash
  • Check
  • Credit Card

Awards

Client's Choice
Client's Choice
2021 2017 2016
...
+ 1

Licenses

Licensed in California for 16 years

State: California

Acquired: 2009

Active

No misconduct found

Location

Mesnik Law Group, Inc.

9665 Chesapeake Dr., Suite 445, San Diego, CA, 92123

mesniklaw.com

Online Presence

Other places you can find Matthew online.

Matthew J. Mesnik's Reviews

Avvo Review Score

4.7 /5.0

46 Client Reviews

Filter Avvo Reviews (46) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 5 of 10 reviews | General Knowledge

Posted by Michelle O. | July 17, 2025 | Hired Attorney | Family

Highly Recommend!

Matthew Mesnick is knowledgeable, professional, and calm under pressure. His strong grasp of family law and trial experience gave me confidence during a very difficult time. Court can be overwhelming, and I tend to get nervous — especially when opposing counsel is aggressive — but Matthew remained st...eady, grounded, and focused on the law. What truly sets Matthew apart is the value he brings — not just in legal knowledge, but in how he shows up: prepared, composed, and genuinely invested in your case. I’m truly grateful for his support throughout this journey and highly recommend him and his firm.

Posted by Ivy | March 26, 2024 | Hired Attorney | Family

Exceptional Legal Advocacy

I cannot express enough gratitude for the exceptional legal support provided by Matt Mesnik. From the moment I walked into his office, I was met with patience, professionalism, insight, and compassion. Matt's personable demeanor immediately put me at ease during what was undoubtedly one of the most d...ifficult periods of my life. What truly sets Matt apart is his ability to see through the noise and get to the heart of the matter. He doesn't shy away from being assertive when necessary, yet he approaches every situation with a level of calmness and compassion that is truly admirable. His dedication to his clients is unwavering; he goes above and beyond to ensure that every avenue is explored to achieve the best possible outcome. Matt is not just a lawyer; he is a friend and advocate. He takes the time to listen attentively, understand the nuances of each case, and tailor his approach accordingly. His commitment to winning for his clients is palpable, and his determination is contagious. Having Matt in my corner during this challenging time has been an invaluable asset. I can wholeheartedly recommend him to anyone in need of a family law attorney who is not only skilled and competent but also genuinely cares about his clients.

Posted by Jonathan | October 26, 2021 | Hired Attorney | Litigation

Excellent lawyer! - Hire him

If you are looking for an HONEST and COMPETENT attorney, Hire Atty Mesnik and his law firm. I was looking for a lawyer to represent me in a complicated case and he was up to the challenge starting from the time I called and did the consultation with him. He heard me out and listened very intently as ...to the background and paid attention to the details of my case. I am from out of state so this was all done over the phone. I have actually talked to 8 attorneys before him on the same day and none of them seem to be a good fit for my case. During the consultation phase, Atty Matt discussed with me how he would approach my case in detail and what he thinks our best steps were. He is fair in pricing and did not give me the impression that he would over bill. During the court hearing, he was very composed, did not flinch and fought for us. He knew by heart every detail of my case , hence, was able to layout his arguments in a very strategic manner. He was very responsive and made sure to ease me up by taking the time to answer my questions and explain what the next steps would be. I would vouch for Atty. Mesnik and his team.

Posted by Keith | July 09, 2021 | Hired Attorney | Divorce & Separation

The Best

You can not ask for better attorneys than Matthew and Adrian at Mesnik Law Group. Divorce is very stressful, and I am sorry for anyone going through it. I brought on Mesnik Law Group. Half the time I was a raving lunatic. At all times, they remained calm, kind, courteous, informative, reassuring, kno...wledgeable, potent, and extremely professional. In the end they got me everything I wanted in the divorce. They are a firm you can trust.

Posted by Tom | April 14, 2018 | Hired Attorney | Family

Excellent Legal Assistance

I found Matt through a family member referral after having less than helpful and competent representation in the past. My case was complicated and multi-jurisdictional as I did not reside in SD County. After explaining in detail what I needed help with while on a telephone consultation with him, it... became clear to me that I had found someone competent, knowledgable and helpful. Upon receiving all of the documents needed from the case file, Matt advised me of my options and suggested course of action. The matter was finally concluded and I could move on with my life. He was professional, extremely patient and very competent throughout the entire experience. I highly recommend Matt and his firm for family law matters...

See All Client Reviews

Matthew J. Mesnik's Lawyer Endorsements

Endorse Matthew
Caitlin Victoria Steele headshot
Caitlin Steele

Family lawyer | Aug 22

Relationship: Worked for lawyer

"Matt is a phenomenal attorney who works tirelessly for his clients. Matt and I worked on a case prior to me joining his firm. He knows the law inside and out. I endorse this lawyer without reservation."

David Kiley Wilkinson headshot
David Wilkinson

Divorce and separation lawyer | Mar 29

Relationship: Fellow lawyer in community

"I worked with Matt for many years and can say he is one of the best family law attorneys in San Diego. He is hard working, trustworthy, and smart."

Steven Farley Bliss headshot
Steven Bliss

Family lawyer | Nov 25

Relationship: Fellow lawyer in community

"I have referred many of my clients over to Matthew. He has treated all of them in a professional and compassionate manner. The feedback i have received from my clients has been overwhelmingly positive. Any time that I have had family law questions, he has taken the time to provide me the answers that I need in a timely manner. I strongly endorse Matthew J. Mesnik"

Quinn A Disparte headshot
Quinn Disparte

Family lawyer | Nov 03

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Anne M Curtolo headshot
Anne Curtolo

Family lawyer | Feb 05

Relationship: Opposing Counsel on matter

"Matt and I had a case against each other that was very contentious. As the case progressed, it was clear that Matt was knowledgeable and reasonable to work with. We were able to resolve the case without the need of a lengthy and costly trial for our clients. I hope I get more cases against Matt in the future."

Marlene Joanne Keen headshot
Marlene Keen

Family lawyer | Jan 02

Relationship: Opposing Counsel on matter

"Top-notch attorney. A credit to the profession. I endorse this lawyer."

Michael Shemtoub headshot
Michael Shemtoub

Alimony lawyer | Sep 19

Relationship: Fellow lawyer in community

"Your resume speaks for itself and I consider you a valuable member of the attorney community. I would recommend you to anyone and everyone who needs your services. I whole heartedly endorse this lawyer!"

John Neal Griffith headshot
John Griffith

Divorce and separation lawyer | Oct 26

Relationship: Fellow lawyer in community

"I endorse this lawyer. Matthew Mesnik is an exceptional family law attorney. I have known Mr. Mesnik professionally and personally for several years. He is a consummate professional and very good at what he does. His knowledge of family law and skillful representation in and out of the courtroom make him an asset to the San Diego Family Law community and the clients that he serves. I can say with confidence that I would recommend Mr. Mesnick to any potential client or friend."

View All Endorsements
Angela Gochenour Buono headshot
Angela Buono

Family lawyer

Caitlin Victoria Steele headshot
Caitlin Steele

Family lawyer

Maria P Diaz headshot
Maria Diaz

Family lawyer

Steven Farley Bliss headshot
Steven Bliss

Estate planning lawyer

Scott Howard Finkbeiner headshot
Scott Finkbeiner

Family lawyer

David Kiley Wilkinson headshot
David Wilkinson

Family lawyer

Anthony Elliott Mance headshot
Anthony Mance

Immigration lawyer

Anne M Curtolo headshot
Anne Curtolo

Divorce and separation lawyer

John Neal Griffith headshot
John Griffith

Family lawyer

Experience

Rating:  8.8 (Excellent)

Honors

2024

Super Lawyer, Super Lawyers

2019

Best Lawyer, Expertise

2008

Bonnie Redding Scholorship, Bonnie Redding Scholorship

Work Experience

2014 - Present

President, Mesnik Law Group, Inc.

2009 - 2014

Associate Attorney, Wilkinson & Finkbeiner, LLP

Associations

2013 - Present

San Diego Family Law Bar Association

Member

2009 - Present

State Bar of California

Member

2006 - Present

San Diego County Bar Association

Member

Sample of Legal Cases

Sucessful Change in Custody When Falsey Accused of Sexual Abuse

Sucessful change in custody for wrongly accused parent

See More Legal Cases

Education

2009

California Western School of Law

Juris Doctorate

2001

University of Nevada Las Vegas

BS - Bachelor of Science

Publications

Languages

English

Activity

Avvo Rating

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Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution