Leslie Kenneth Grossman  •  Christopher L. Mahan
Since 1984, experienced civil litigation, family law, divorce, wills, trusts, estates and probate attorneys serving the entire San Fernando Valley and greater Los Angeles areas.

divorce law casesDivorce and Family Law:  Divorce and family law attorneys in Tarzana, serving all of the San Fernando Valley, the greater Los Angeles area and Ventura County.  Since 1984, the Law Offices of Grossman & Mahan has provided experienced legal representation in divorce, paternity, custody, support, guardianship and other family law cases, including the drafting and reviewing of prenuptial agreements.  In addition to actual representation, the Law Offices of Grossman & Mahan offers expert mediation services in family law cases, and we can even provide law cost attorney assisted services in non complex divorce and related family law cases for those wishing to represent themselves.   We offer a free initial consultation to answer all of your questions.

Wills, Trusts, Estates and Probate:   The Law Offices of Grossman & Mahan provides experienced representation in probate and estate matters, including the preparation of wills, as well as living trusts to help you and your family avoid probate wherever possible.   You are invited to take advantage of our free initial consultation to meet with us to discuss your estate plan, answer all of your questions, and determine whether a living trust is right for you.

Personal Injury Accident Cases:   At the Law Offices of Grossman & Mahan, since 1984 we have represented and protected the rights of personal injury victims throughout Southern California in automobile accident cases, motorcycle cases, slip and falls and other personal injury cases. We have successfully recovered substantial settlements for personal injury victims, whether through litigation, mediation or arbitration. We zealously advocate for our personal injury clients and handle plaintiff's personal injury cases on a contingency, “No Win, No Fees,” basis.  Let our extensive experience and a proven record help you with your personal injury case. Call us to discuss your case and to schedule a free consultation with us.

Civil Litigation and Collection Cases:   The Law Offices of Grossman & Mahan provides experienced representation in other civil cases including, real estate, and business litigation, and we specialize in collection cases, helping our clients collect on unpaid obligations and judgments. 

"Experienced, quality legal services and representation, at reasonable fees."

At the Law Offices of Grossman & Mahan, our goal is to put our clients first.

We know that you have a choice of attorneys in the area, and we appreciate your consideration. Our hope is that you'll feel confident in our ability to meet all of your expectations and know that our clients are always our number one focus.

We are centrally and conveniently located in the San Fernando Valley, just off the 101 Freeway in Tarzana.

Please take a moment to browse through our site to learn more about our law firm and how we can show you the Grossman & Mahan difference. If you have any questions or comments, please feel free to contact us. We look forward to hearing from you soon.


 "Chris Mahan is an amazing attorney. I have sent many, many friends and colleagues to him after he helped me with my divorce years ago. I was so happy with the time and energy that he put into my case, and I know he does the same for all of his clients. I completely felt like he was on my side, and he always told me what to expect and what the law is, not just what I wanted to hear. I am very thankful to Chris for all he did for me and my family. For the amount of time and research he put into my case, I would have paid much more than the rate he charged. Worth every penny!!"  Mary M., Beverly Hills, CA

“We needed a trust for our elderly parents.  We went to Les Grossman.  Mr. Grossman charged us substantially less for the trust documents than other attorneys we consulted with.   Mr. Grossman is also the most professional and knowledgeable attorney we ever met.  A year later when we needed some modifications to the trust documents, Mr. Grossman set his other work aside and prepared the modified documents while we waited.  We will never go to another attorney again.”   James C., Chatsworth, CA


"From ALL the attorneys we saw, Chris was the only one who really listen to our concerns and the only one who took his time giving us detailed answers.
Working with him was amazing. He made everything easy and clear for us.
One more thing, the man is honest and truthful.
We highly recommend him!!"
 Nomi H., Los Angeles, CA


"Chris Mahan is the most ethical, knowledgable, experienced and professional attorney I have ever encountered. He made me feel like I was the utmost priority and he was always available to me whenever I needed him. I couldn't be more pleased with lthe experience I had with Chris."   M. H. Simi Valley, CA


"I needed an attorney to go back to court to modify my spousal support.   I retained Chris Mahan of the Law Offices of Grossman and Mahan.   He proved to be more knowledgeable about the facts and the law than my former spouse's attorney and after a court hearing, I received a termination of my spousal support.  For all the work done, his fees were more than reasonable, and I would recommend him to anyone."  Richard T., Sherman Oaks, CA

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Law Offices Of Grossman & Mahan
18663 Ventura Blvd, Suite 220, Tarzana, CA 91356

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Contact Information

Law Offices Of Grossman & Mahan

18663 Ventura Blvd
Suite 220
Tarzana, CA 91356

Phone: 818-757-2330
Fax: 818-705-8950


We Specialize In

Family Law
Prenuptial Agreements

Trusts, Wills and Probate

Personal Injury

Real Estate

Collection Cases

Law Offices of Grossman & Mahan, Attorneys & Lawyers    Family, Tarzana, CA




(818) 757-2330

 Law Offices Of Grossman & Mahan