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Jeffrey Daniel Muntz

Family Attorney at Saint Charles, IL

4.9   26 reviews
  • Licensed for 18 years
    State IL
    Acquired 2005
    Status
    Active and Authorized to Practice Law No misconduct found

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

About Jeffrey

Learn Jeffrey’s areas of practice.

Mr. Muntz began his career as an Assistant State’s Attorney at the DuPage County State’s Attorney’s Office in Wheaton, Illinois. Jeff served in that capacity for over 7 years, with the last 5 years of that position handling felony offenses. Mr. Muntz conducted numerous bench and jury trials as a prosecutor, ranging from First Degree Murder to traffic offenses. He was awarded the Misdemeanor Division Prosecutor of the Year in 2006.

Before he left that position in 2012, Mr. Muntz was assigned to that office’s Domestic Violence and Child Protection Unit, where he prosecuted serious felony cases that included violations of orders of protection, domestic battery cases, internet crimes against children, physical crimes against children, and home invasions. Jeff brings a wealth of courtroom and trial experience to Goostree Law Group

Mr. Muntz is a native of Spring Valley, Illinois. He resides in Winfield with his wife and two daughters.

Contact Jeffrey

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Reviews

4.9 / 5.0
  26 customer reviews
5 Star
 
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4%
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Posted by Dan | January 19, 2023
This review is from a person who hired this attorney.
| Hired Attorney
Absolute Pro
DIvorce is not easy but Jeff was very communicative and on the ball for everything. I switched lawyers after first law firm had case for 13 months and got nowhere. Jeff got divorce finalized within 7 months and really helped negotiate a fair settlement. I highly recomend Jeff
Posted by Catherine | September 28, 2022
This review is from a person who hired this attorney.
| Hired Attorney
Jeff is an excellent attorney
Jeff did an excellent job managing my divorce, even though my ex and his attorney tried to stall and complicate the process as much as they could. This was a painful process, but it was reassuring to know I was in good hands. Jeff fought for what I wanted for both myself and for my children, and he won. He is an expert on the law and explained everything patiently and kindly to me. He paid attention to the many details and was a good listener. His office staff was efficient and professional. Thank you, Jeff.
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Posted by Adrian | March 3, 2022
This review is from a person who hired this attorney.
| Hired Attorney
Fathers behold!
Jeff Muntz completely turned my case around - he is the reason my baby boy has equal and frequent access to both me and his mom. As a single father navigating a contentious divorce and fighting for parenting time and overnights, the odds seemed against me. When my previous attorney wasn't able to get a favourable outcome, I contacted Goostree Law Group and retained Jeff in January 2021. Swift and to the point, he isn't afraid to take on an aggressive opposing attorney. Shortly after he took my case, my parenting time was expanded to overnights. Throughout the case, Jeff was extremely knowledgeable and professional. The way he bills time is very fair and convenient whenever I needed to have a short phone call with him. He gives clear updates after every court appearance. Most importantly, Jeff's experience as a GAL and understanding of the legal system proved invaluable. He was able to bring the opposing party to the table and negotiated a settlement favourable for everyone, resulting in 50/50 parenting time before our boy turned one. If you're a father reading this now, then you know that's not an easy feat in Illinois. I should add, he makes for a pretty good therapist, though I don't recommend it from a financial standpoint LOL - it's better and cheaper to keep your inner noise to a minimum and go for a jog instead. No doubt divorces can be expensive. Jeff's hourly rate is higher than some other attorneys, but that's for a good reason. In hindsight, I would've spent a LOT less money overall if I had hired Jeff Muntz from the start. For those in the middle of it, hang in there - it does get easier. My case ended in September 2021, and things have been pretty great since. Maybe you're lucky and you're going through an easy case, or perhaps your case is more like mine, and you feel like there's no way forward. Either way, get Jeff!
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Posted by Frank | October 28, 2020
This review is from a person who hired this attorney.
| Hired Attorney
Great Family Attorney
Jeff was a great attorney. I had a very odd child custody agreement from out of state. He brought it into the state and did an amazing job representing me. I didn't always understand what was going on but Jeff made sure I was given a fair amount of time. Jeff put some points in my allocation at the time didn't seem like a big deal, but now over a year later I can use those points he put in to keep everything fair and everyone accountable. Jeff understood what my family wanted and needed and did a very good job on getting us those wants and needs. I am very grateful for all the work Jeff did. My case could have been very different without him.
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Posted by George | October 14, 2020
This review is from a person who hired this attorney.
| Hired Attorney
Outstanding
Jeff represented me in a custody dispute and he was outstanding in every way. I ended up with an outcome that exceeded what I had even hoped. Always professional and great communication. Highly recommend.
Posted by Andrea | September 23, 2020
This review is from a person who hired this attorney.
| Hired Attorney
Professional, Competent and Thorough
Jeff Muntz represented me in a case following my divorce. It seemed to be easy at first, but since the other party kept making things difficult, it took a bigger effort to get me what I deserved. Jeff guided me through the whole process, was always very knowledgeable about my case and kept me informed. He never sent an email without giving me the opportunity to review and approve. When our court case finally went in front of the judge, he argued and won my case. This was very important and emotional to me. I can only say good things about how I was treated and the outcome was fantastic. I have a lot of respect for Jeff Muntz. He is a great and fair lawyer.
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Posted by anonymous | February 23, 2020
This review is from a person who hired this attorney.
| Hired Attorney
Professional
Jeff was very professional and easy to work with. He answered all my questions and concerns.
Posted by Allen | January 17, 2020
This review is from a person who hired this attorney.
| Hired Attorney
A Great Attorney
Jeff was an amazingly thorough attorney in helping me fight a very difficult family/divorce case. He reminded me of a bulldog in the way he took on the opposing party and won. I would highly recommend Jeffrey Muntz to represent you if you are looking for someone who listens well and then defends well. Your deserve a 6 star!! Thank you Jeff!
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Posted by Ryan | January 10, 2020
This review is from a person who hired this attorney.
| Hired Attorney
Excellent Lawyer
I have been working with Jeff on and off since 2013. He was assigned to my Divorce case and helped work out an fair settlement, always looking out for my best interests, as well as, listening to me for fairness to the other party. I then had to bring him in to a Severance case to help ensure I was being treated fairly with "sharing". Lastly, and hopefully for the Final time, I had to request his services to help settle child support upon completion of my maintenance at the same time of loss of work. He is an excellent resource, he has good relationships with the courts, and he is always sensitive to my needs. I have recommended him and the firm to friends who are looking in to hiring a lawyer for divorce. I have no problem retaining him again if I would need.
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Posted by Jackie | January 10, 2020
This review is from a person who hired this attorney.
| Hired Attorney
Jeff Muntz - Great Lawyer!
Jeff Muntz and his team provide exceptional service. I felt completely comfortable in an otherwise very foreign environment. Jeff was thorough, approachable and diligent in all of his efforts. He made sure I understood my options every step of the way and I felt assured he had all of my best interests in mind. I would recommend this firm to anyone seeking legal representation.
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Posted by Lisa | June 21, 2019
This review is from a person who hired this attorney.
| Hired Attorney
Very knowledgeable lawyer!
Jeff handled my divorce and I was very happy with the outcome. He was very knowledgeable about the divorce laws and my rights. I had many questions and requests throughout the process and he took the time to address each and every one of them. His approach was to the point yet kind when we were dealing with more sensitive parts of the process. I was very happy with Jeff and Goostree Law Firm in handling my divorce.
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Posted by Kristin | February 13, 2019
This review is from a person who hired this attorney.
| Hired Attorney
Excellent Lawyer!
Jeff Muntz helped me through my divorce. He has his clients' best interests in mind and goes above and beyond to help them. I would definitely recommend him to anyone looking for a divorce lawyer.
Posted by Jeremy H. | January 28, 2019
This review is from a person who hired this attorney.
| Hired Attorney
Best Choice for DuPage & Kane
After leaving a physically abusive relationship, I attempted to negotiate parenting issues amicably; however, it was short lived. My initial interviews with family law attorneys consisted of both male and females, small to large firms, cheap to expensive counsel, and a couple recommendations. I ultimately chose Goostree Law Group based on their professionalism, cost-effective guidance, and willingness to listen. I have been extremely pleased with Jeffrey D. Muntz’s support and guidance. I professionally retained Mr. Muntz in late 2014 and he helped me secure many rights as a father. I now have major decision making authority over healthcare and mental health, first right to schedule and attend routine medical appointments, daily communication with my son, among many more. Understanding we all need work-life balance, Mr. Muntz has eased many emotional situations with simple communication emails on nights and weekends, although this has not been an expectation. But let’s get down to where rubber meets the road for most reviewers… Jeff doesn’t schedule unnecessary meetings, phone calls, or other reasons to simply charge clients more billable hours. Contrarily, Jeff and Goostree Law Group have worked with me on outstanding monthly balances through the years. Furthermore, Jeff professionally advocates on my behalf and is thoughtful, putting my son’s best interest first. For example, when I have wanted to escalate various issues, Jeff has provided legal counsel and ways to navigate the “system” to help us achieve desired outcomes. My ex-girlfriend and family have tried to financially bully me into litigation, but Jeff’s keen understanding of the law has aided in justification of submitting petitions at the “right” time. While Jeff and Goostree Law Group cannot change family law, they sure in hell can help you get the appropriate outcomes you need.
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Posted by Robert | September 19, 2018
This review is from a person who hired this attorney.
| Hired Attorney
Best outcome I could have asked for!
I have worked with Jeff Muntz for over four years in the post-decree matter of my former marriage. While having to file numerous petitions and motions, and he took the lead the whole time and knew exactly what to do and what would be most effective. He was very professional and proactive in communications with me and explained strategy so that I could get the best possible outcome given my situation. He is very familiar with the Illinois family court system and his experience as a former Assistant State’s Attorney and current Guardian at Litem proved valuable in his recommendations each step of the way and being able to properly advocate for me with opposing counsel(s) and most importantly our Judge. As with any litigation, it was not a short process, but I am thankful as a father to have had Jeff by my side when I was awarded custody of my son. I would recommend him and his firm to anyone looking for great representation.
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Posted by Tony | March 22, 2018
This review is from a person who hired this attorney.
| Hired Attorney
Outstanding
Mr. Jeff Muntz is an outstanding attorney. When your life has been incomprehensibly and irreversibly altered or even destroyed, you will need to rely on an ally that can keep a cool head….sometimes to help you curb your short term impulses, sometimes reorienting them, and your money, towards a better outcome. Because when the fog clears.......it will matter, just who you picked to represent you and your family. I have dealt with the legal system most of my life, I'm no rookie. I've gone through quite a few attorneys, Jeff is different. He can operate in short-term and long-term modes seamlessly. He is remarkably cool, calm, and sharp. His knowledge and application of the law is at the cutting edge. I recommend him highly. You will need this one to get you through the absurd and challenging family law system in Illinois
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Posted by anonymous | March 16, 2018
This review is from a person who hired this attorney.
| Hired Attorney
Happy to be moving on
First, and foremost, I want to thank you, Jeff Muntz, and your staff, for helping me through the most difficult time of my life. Hearing that this is finally over is something I have thought about and wished for every single day for the past 1.5 years. I feel like divorce has taken years off my life due to stress I still can't comprehend. I just want a simple and normal life, and to focus on being a father and my job. Thank you for all that you did - particularly your professionalism, honesty, integrity, legal expertise, for being direct with me, and for being supportive. Divorce is an unfortunate part of life, but I would recommend anyone and everyone I know who may go through this to contact you.
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Posted by Gary | June 5, 2017
This review is from a person who hired this attorney.
| Hired Attorney
Top-notch Attorney
I can't say enough good things about Jeff. He handled a very contentious, drawn-out (by my ex) case with tact, diplomacy, and most of all, patience. He fought and obtained a positive agreement for my my children and myself, which is no small task in the state of Illinois! I have already recommended Jeff to a couple of friends in need of a divorce attorney.
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Posted by Lisa | October 25, 2016
This review is from a person who hired this attorney.
| Hired Attorney
An attorney that listens to his client
Jeff handled my divorce case which was a contentious one. He gave me honest guidance and was always attentive to my concerns and understanding of my stance. He was very clear on how things would be handled and always followed up to emails, court dates, etc., very quickly. The office staff was always pleasant. As most divorce are stressful on all involved, I always felt a sense of calm after speaking to Jeff when emotions were high.
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Posted by William | October 20, 2016
This review is from a person who hired this attorney.
| Hired Attorney
Goostree Law Recommendation
Jeffrey did a very good job in communicating clearly every step of the process and was very informative as to what the statue states for both sides. He was also very prompt in responding to all of my questions, which made me feel that Jeffrey had a sincere interest on my behalf of this case.
Posted by Karen | October 17, 2016
This review is from a person who hired this attorney.
| Hired Attorney
In Gratitude
Filing for a divorce was not what I had imagined for my life. However, Jeff led us through this process with great professionalism, care, and support. I asked my husband to do this with one lawyer, and though Jeff could only represent me, he was very fair and supportive to us both. His advice and understanding of when to push, when to let go, and when to just give supportive words helped us to finish the process in just 4 months and without breaking the bank account. Thank you Jeff. You helped to turn a very sad time into a new future.
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Cost

Rates
  • Free Consultation 30 minutes
Payment methods
Cash, Check, Credit Card

Resume

AVVO RATING 9.8 (Superb)

Work Experience

  • Attorney
  • Goostree Law Group
  • 2016 - Present
  • Equity Partner
  • Goostree Law Group, P.C.
  • 2016 - 2016
  • Associate Attorney
  • Shaw, Jacobs, Goostree & Associates, P.C.
  • 2012 - 2016
  • Assistant State's Attorney - Felony Division
  • DuPage County State's Attorney's Office
  • 2004 - 2012
View all work experience

Education

  • Valparaiso University School of Law
  • J.D.
  • 2003
  • St. Ambrose University
  • B.A.
  • 2000
  • Hall Township High School
  • 1996

Associations

  • Illinois State Bar Association
  • Member
  • 2016 - Present
  • Kane County Bar Association
  • Member
  • 2012 - Present
  • DuPage County Bar Association
  • Member
  • 2011 - Present

Languages Spoken

  • English

Honors and Awards

  • Member
  • Elite Lawyer
  • 2018
  • 10 Best for Client Satisfaction
  • American Institute of Criminal Law Attorneys
  • 2016
  • 2016 Emerging Lawyer
  • Leading Lawyers Network
  • 2016
  • Equity Partner
  • Goostree Law Group, P.C.
  • 2016
  • 10 Best for Client Satisfaction
  • American Institute of Family Law Attorneys
  • 2016
  • Top 40 Under 40
  • National Trial Lawyers
  • 2015
  • Outstanding Misdemeanor Prosecutor
  • DuPage County State's Attorney's Office
  • 2006
View all awards

Attorney endorsements

Received (16)
Given (25)
Endorse Jeffrey
Divorce and separation Attorney | Apr 20
Relationship: Opposing Counsel on matter
"Jeff Muntz is an attorney that I happily endorse, as an upstanding member of the legal community and a strong advocate for clients."
Divorce and separation Attorney | Apr 18
Relationship: Fellow lawyer in community
"Jeff Muntz is a top notch attorney who is well respected by the entire legal community. This is an attorney that I would trust my family members and closest friends to, and whom I proudly endorse!"
Family Attorney | Apr 18
Relationship: Worked together on matter
"Jeff Muntz is a great lawyer with formidable legal skills; strongly liked and respected by the lawyers and judges in the legal community. This is an attorney that I absolutely endorse!"
Divorce and separation Attorney | Feb 24
Relationship: Opposing Counsel on matter
"I have worked opposite Mr. Muntz on two cases in Kane County. He certainly advocated his client's position, but did so without creating unnecessary conflict."
Family Attorney | Sep 30
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Child custody Attorney | Mar 25
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Family Attorney | Mar 15
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Family Attorney | Mar 14
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Divorce and separation Attorney | Feb 21
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Guardianship Attorney | Feb 21
Relationship: Supervised lawyer
"I endorse this lawyer."
Divorce and separation Attorney | Feb 18
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Child custody Attorney | Feb 18
Relationship: Fellow lawyer in community
"I endorse this lawyer."
Divorce and separation Attorney | Oct 06
Relationship: Supervised lawyer
"I endorse this lawyer."
Government Attorney | Mar 05
Relationship: Co-worker
"I endorse this lawyer."
Family Attorney | Mar 05
Relationship: Co-worker
"I endorse this lawyer."
Family Attorney | Mar 05
Relationship: Supervised lawyer
"I endorse this lawyer."
View more endorsements
Divorce and separation
Car accident
Divorce and separation
Criminal defense
Divorce and separation
Criminal defense
Criminal defense
Estate planning
Speeding and traffic ticket
Estate planning

Avvo Contributions

This attorney hasn't created any legal answers in Q&A or legal guides recently on Avvo.

Saint Charles Family Lawyer Jeffrey Daniel Muntz
Jeffrey Daniel Muntz
Family Attorney
Saint Charles, IL
Licensed for 18 years
Free Consultation