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Law Office Of Stephen Gassner

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Law Office Of Stephen Gassner

Available
324 N Mountain Ave, Upland, California 91786, USA
Areas of expertise: Divorce & Family Law
29 years in practice
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About Law Office Of Stephen Gassner

Law Office of Stephen Gassner


The Law Office of Stephen Gassner is a family law firm located in Upland, California that represents clients in cases related to family law in courts in San Bernardino, Victorville, Riverside, and Pomona. Stephen Gassner, a Certified Family Law Specialist, founded the firm in 2012 as a spin-off from Gassner & Gassner, a family law firm started by his parents Beverly and Larry Gassner in 1979. Mr. Gassner has focused on family law throughout his legal career, handling cases involving divorce, paternity, child support, spousal support, property division, and international matters. Attorney Stephen Gassner is also a member of the Association of Certified Family Law Specialists and the California Lawyers Association Family Law Section, and has received advanced education in the field through seminars and continuing education. The Law Office of Stephen Gassner is equipped with modern technology and experienced staff, and is dedicated to protecting the assets, income, and best interests of children for their clients. They also strive to provide personalized and comprehensive counsel to their clients, taking into account both their perspective and legal and logical considerations.

Stephen Gassner Attorney


Stephen Gassner Attorney, a Certified Family Law Specialist, is certified by the California State Bar Board of Legal Specialization. He is also a member of both the Association of Certified Family Law Specialists as well as the California Lawyers Association Family Law Section. Gassner is a professional student who continues to attend advanced seminars. He also reads and applies law constantly, often recognizing legal problems before opposing lawyers recognize them.
  • BA Psychology. Pitzer College. 1984
  • MBA National University 1989
  • JD University of La Verne 1994
  • MIS Claremont Graduate University 1997

Law Office of Stephen Gassner Practice Areas


  • Family Law
  • Paternity Challenge
  • Mediation
  • Community Property
  • Child Custody Law
  • Business Interests
  • Spousal Support
  • Divorce
  • Child Custody & Visitation
  • Guardianship
  • Domestic Violence
  • Contempt

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Law Office Of Stephen Gassner Areas Of Practice

checkmark Divorce & Family Law

Law Office Of Stephen Gassner Case Statistics

Law Office Of Stephen Gassner Reviews

Google Reviews

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rachel delayo

I am extremely grateful for Mr Gassner and his staff. They have went above and beyond with my case. I knew nothing about attorneys or where to look but I found Mr Gassner. He met with me on a Sunday when the office wasn’t even open. He did everything he told me he would do. He did not disappoint. I highly recommend his service to anyone who needs an attorney who don’t beat around the bush. He was upfront about everything and all possible outcomes. Thank you again, I’m so glad to have an attorney like yourself helping me.

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Joseph Royer

Mr. Gassner is a legal professionals who specialize in handling legal matters related to families. He’s well-versed in various aspects of family law, including divorce, child custody, child support, spousal support, adoption, and domestic violence. He played a crucial role in helping me navigate the complexities of family law and ensure that my rights and interests are protected. One of the primary roles of Mr. Gassner was to provide legal representation to me going through a domestic violence case, as well as a divorce. Divorce can be an emotionally and financially taxing process, and having Mr. Gassner by my side made a world of difference. He was fantastic in the court room. Mr. Gassner helped me understand my rights, negotiate fair settlements, and advocate for mine and my child’s best interests in court if necessary. He also provides guidance on important issues such as property division, child custody, and alimony. Mr. Gassner played and is stilling playing a crucial role in advocating for the best interests of my child. He is working to ensure that custody arrangements are fair and in the best interests of the children, and can also help to resolve disputes between parents regarding visitation schedules and decision-making responsibilities. Mr. Gassner is also assisting me in matters related to child support and spousal support. He is helping me understand my rights and obligations when it comes to financial support, and work to ensure that support agreements are fair and enforceable. Overall, Mr. Gassner is playing a crucial role in helping me navigate the complexities of family law and ensure that my rights, along with the rights of my daughter and interests are protected. His expertise and advocacy are invaluable in helping me try and reach fair and favorable outcomes in even the most difficult family law matters. His compassion , empathy and understanding of the sensitive nature of family law issues makes him an essential resource for individuals dealing with legal matters related to their families. I couldn’t have picked a better family law specialist. I am very grateful to have him on my side. God bless.

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Courtney O’Beacain

I am disgusted and appalled at this attorney's lack of empathy. Not only did he not warn us that he would not be appearing by our side in court, he was completely unprepared and stuttered over his words on speakerphone which allowed the opposing attorney to appear much more informed. Court did not go well for us and when we expressed that this may not be a good fit & we'd like some of the $5,000 we paid him, he told my husband (who is fighting for my stepson) "No wonder your son's mother hates you." He said this to a man who is on the verge of losing his child & gave away his entire savings to an attorney TRUSTING that he would represent him properly. Absolutely OUTRAGEOUS behavior.

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Raquel DeRozza

I can't say enough about how dedicated Stephen Gassner is to his clients. At the first meeting, he took plenty of time with me, made careful notes and asked clear and relevant questions about the case. He has been brilliant in addressing each issue. He also has a keen sense of what to expect from court decisions and prepares his clients accordingly. He is tireless at working for the benefit of his clients. That has been our experience. Steve Gassner is a very caring person as well. He takes into account the effects of events on our lives. He is so aware of all aspects of law in his particular specialty and it is so reassuring to me, knowing I can get solid and meaningful answers and support in everything we need.

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Jason Collins

This review is long over due. My life has been so peaceful thanks to Stephen Gassner. Mr Gassner helped me with a custody case for my daughter. Mr Gassner was able to rescue my daughter from a living situation that was not in her best interest. I have had full custody of my daughter now for about 4 years now. My daughter is happy safe and in a much better place. We have peace in our family and I can't thank this man enough. Mr Gassner is well versed in the law and will give you honest and direct feedback on your case. I wish I would have found him sooner than I did.

Yelp Reviews

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Tyler M.

By far the worst attorney I've ever came in contact with. If I could give negative stars I would no questions asked. When I first inquired his office, I...

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Edward G.

Stephen Gassner has shown me incredible integrity and knowledge in his field of practice. I would use Mr. Gassner in any family law issue I would have. He...

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Faith W.

Stephen & staff helped me in so many ways. I had no money to put down and no money in the bank dealing with a horrible situation with a pedophile. Stephen &...

Law Office Of Stephen Gassner Locations

324 N Mountain Ave, Upland, California 91786, USA
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Law Office Of Stephen Gassner Frequently Asked Questions

Where is Law Office Of Stephen Gassner located?

Law Office Of Stephen Gassner is located at: 324 N Mountain Ave, Upland, California 91786, USA

What are Law Office Of Stephen Gassner areas of expertise?

Law Office Of Stephen Gassner areas of expertise are: Divorce & Family Law.

How many years is Law Office Of Stephen Gassner in practice?

Law Office Of Stephen Gassner has been in practice for 29 years.

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