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Sullivan Law Office

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Sullivan Law Office

Available

Areas of expertise: Child Custody, Child Support, Divorce & Family Law, Divorce Law, Prenups & Marital Agreement
26 years in practice

About Sullivan Law Office

For more than 20 years, Mesa family law attorney Dianne Sullivan has been serving the needs of families in Maricopa County, with compassion and strength. Dianne will aggressively protect you and your family’s best interests and help you through some of the most difficult times in your life. She is committed to helping you find a positive path to move forward with confidence and peace of mind. As a sole practitioner of Family Law, Dianne’s confidence and strength will be instrumental in guiding you through your case with expertise and professionalism.

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Sullivan Law Office Areas Of Practice

checkmark Child Custody
checkmark Child Support
checkmark Divorce & Family Law
checkmark Divorce Law
checkmark Prenups & Marital Agreement

Sullivan Law Office Case Statistics

Sullivan Law Office Reviews

Google Reviews

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Jeff Muth

I cannot praise Diane enough and I only wish I had found her sooner. As a father with young children, I learned the hard way that without the right attorney, divorce and custody battles can often be unfairly slanted in favor of the mother. My first attorney did nothing to fight for my rights as a father, and left me having to rebuild my life from nothing. I found Diane during a subsequent (unprovoked) battle with my ex and the difference in the experience was night and day. Diane and her team took the time to understand my case and fought for me in a way that I could not have done for myself. They advocated for me and held the opposing counsel accountable for the claims being made. They were proactive and helped guide me throughout the long and complicated processes. They were also willing to work with me financially to ensure that I could keep fighting. Diane and her team have proven that they will fight for the best interest of the children, regardless of which parent they’re fighting on behalf of; that’s how it should be. I have recommended Diane to several friends and we all continue to sing her praises. I am forever grateful to have had Diane and her team in my corner.

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Larry Kersten

It is difficult to give a grade or evaluation when divorce is not something you go through every day, so it is very difficult to judge one's performance. I can say in speaking to others that have divorced within the last five years and had other attorneys, that Diane and Heather at Sullvian Law were outstanding compared to their experience! The people I talked to said they never really felt connected with their attorneys, that they just felt like they were on a production line, and all their attorneys wanted was to get it over with and take their money. I did Not every get that feeling with Diane and Heather! They were extremely professional, competent, and caring! Bottom line...they took a personal interest in what were my major concerns, went after it....and got it done! I was extremely pleased with the final outcome, as they were able to get me some things that I did not anticipate! I Thank them both! Larry

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Olga Averkiyev

Excellent attorney. Not your typical big company with unexperienced associates. Fair pricing. This attorney will advise you in person, if needed, and will act in your best interest.

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Monic Pacheco

I have been trying to contact Diane and Heather and never get a response back! I am so disappointed by the services I got here save your money and go elsewhere.

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Peggy & Keith Lawson

Sullivan Law Office Locations

Sullivan Law Office Frequently Asked Questions

Where is Sullivan Law Office located?

Sullivan Law Office is located at: Address not available

What are Sullivan Law Office areas of expertise?

Sullivan Law Office areas of expertise are: Child Custody, Child Support, Divorce & Family Law, Divorce Law, Prenups & Marital Agreement.

How many years is Sullivan Law Office in practice?

Sullivan Law Office has been in practice for 26 years.

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