We are an award-winning litigation and family law firm focused on providing the most effective legal solutions for the lowest possible fees. We are recognized among the best law firms in Scottsdale across all of our core practices, including family law, civil litigation, bankruptcy, and business law. Find recent appellate decisions, sample legal documents, and insights from our team of experienced attorneys. If you have any questions, please contact us for a free consultation with an experienced attorney.
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Our founding attorney previously worked at multi-state litigation law firms where billable hour quotas, dress codes, superfluous legal staff, and the conventional partnership paradigm inflated client fees and damaged the attorney-client relationship. In 2014, he recognized these market inefficiencies and started this law firm to deliver quality legal services far more efficiently.
Although we are perhaps best known for our civil litigation and family law practices, we are a full-service law firm with attorneys who provide comprehensive legal solutions for a diverse portfolio of individual and business clients. You can explore our experience and the individual services we provide below.
Unlimited hourly billing is an outdated business model. Go ask a traditional law firm how much your case will cost. Most will tell you it is "impossible" to even estimate. This simply is not true, but those attorneys know that if they previewed their billing practices, you would take your case somewhere else.
If you need a free consultation or simply want to say hi, you can reach us through your preferred channel. If you have questions about any legal matter, our attorneys are happy to help. If we don't have the answer, we'll try to point you in the right direction toward another attorney or some other resource.
Child custody disputes often are among the most contentious of all family court cases, for obvious reasons. When litigation involves your children, it is imperative that the best child custody attorneys are on your side. Our experienced attorneys have successfully helped hundreds of families through all types of family law litigation and we are always available for a free consultation.
Reviews (13)
Heather Canales
Jul 22, 2021
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Working with Jay and Emi I was in the best of care. I felt alone and scared going through my custody battle and with firm reassurance and the most detailed considerations Emi made my point and our case so strongly heard. I did not expect the outcome we received and I’m forever grateful for the professionalism and expertise from this law firm! Jay and Emi were always in communication making sure I knew exactly what was going on through every step.
Brandon Shay
Feb 11, 2021
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Hands down THE BEST FAMILY ATTORNEYS in Arizona....... I know this because after being represented by the absolute worst one, thousands in attorney's fees, and having to represent myself a few times I reluctantly went in search of another family Attorney. After several months and countless phone calls I happened on Emi Koyama, their fee structure was what caught my attention however, it was at first call I immediately knew that SHE was the "David" I needed to fight my "Goliath" ( my Ex-wife had an entire family law firm at her finger tips).
Emi is extremely ethical, straightforward, honest, compassionate
Emi is extremely ethical, straightforward, honest, compassionate
Heather Rucker
Jan 04, 2021
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BEST DECISION I EVER MADE!!!
I talked to at least a half dozen divorce attorneys before contacting Hall Underwood. I was too nervous to pull the trigger with any of them. Especially when it came to pricing structure, I just couldn’t trust an open ended hourly rate. It’s terrifying!
This is a decision to be made carefully. After all, myself and 3 little people depended on my making the best right choice. I called Hall Underwood on the recommendation from a friend. They were so impressive from the first phone call. I felt like I was truly going to be taken CARE of and not taken ADVANTAGE of
I talked to at least a half dozen divorce attorneys before contacting Hall Underwood. I was too nervous to pull the trigger with any of them. Especially when it came to pricing structure, I just couldn’t trust an open ended hourly rate. It’s terrifying!
This is a decision to be made carefully. After all, myself and 3 little people depended on my making the best right choice. I called Hall Underwood on the recommendation from a friend. They were so impressive from the first phone call. I felt like I was truly going to be taken CARE of and not taken ADVANTAGE of
Cinthia Alaniz
Jan 02, 2021
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My husband and I hired Emi Koyama in April of 2020 to help with our case. Emi was very professional and sincere while communicating with us keeping our children's best interests as the center of our case as well as protecting the integrity of our family. She was very clear and to the point during negotiations to try to reach a settlement in order to not have to go to trial. Before Emi went on maternity leave she introduced us to Michael Mazella who took over and represented us through the end of our case. Michael did a great job communicating as well. He is a great attorney who was passionate about
Mary Pavlica
Aug 23, 2020
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Jay Hall is an amazing human being. When I first spoke with Jay I immediately felt comforted by his genuine kindness and his quick thinking; he is SO smart! I felt confident in him and, because of a flat fee agreement, I was able to put all of my fears about exorbitant legal bills aside and focus my energy on achieving our goals in court - with Jay and Mike I truly felt that they had my back and sincerely cared about making things right for me. In the end, I was not only satisfied, I was blown away. They worked SO hard and the work they did was brilliant and flawless. If you want to be on a winning
Andrew Willars
Jul 30, 2020
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I've had the pleasure of retaining Hall Underwood twice (originally only for temporary orders in 2015, then again for the rest of my divorce in 2016). Words really cannot express how grateful I am for all the effort Jay and his colleagues put in to my case, because everything I've been fighting for over the past year (my kids and their future), he fought just as hard for them on his end as counsel.
After the temporary orders matter settled, I ended up retaining Jay and his firm again a few months later after unsuccessfully trying to settle the rest of the issues. Opposing counsel was extremely
After the temporary orders matter settled, I ended up retaining Jay and his firm again a few months later after unsuccessfully trying to settle the rest of the issues. Opposing counsel was extremely
Svetlana Nichols
Jul 11, 2019
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Hands down the best in the Valley. Jay and Emi provided legal advice and guidance during a very difficult time in my life. They were not only experienced and knowledgeable, given their strong background in family law, they were also incredibly honest, very responsive, and extremely fair. Before making any decision, they made sure I had all the facts and a solid understanding of them. I knew they wouldn’t steer me wrong and that I was in great hands. They were compassionate about my situation and it was clear they really cared about their clients.
I would strongly recommend Hall Underwood to
I would strongly recommend Hall Underwood to
Jennifer Hintz Gosnell
Jun 24, 2019
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Going through a divorce was one of the most stressful things I have ever gone through. Almost just as stressful was finding adequate representation with whom I could trust to protect me in and out of court and would provide me with 100% transparency in all areas of the divorce. I had consultations with 3 other large firms before I chose Jay and Emi. Everyday I have continued to be so grateful I chose them as well as extremely impressed with their knowledge and tact in dealing with every situation. It was vital that I had representation that was familiar with NPD (Narcissistic Personality Disorder
Jennifer G.
Jun 10, 2019
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I highly recommended Hall Underwood to anyone looking for knowledgeable and reliable representation! Jay and Emi go above and beyond in every situation and scenario. They were so helpful and thorough in dealing with every aspect of my divorce. I have been so grateful for their expertise! They are prompt in all of their responses and gave me a superb comfort level with all the stress that comes with divorce. They are completely transparent in regards to their fee structure as well. If you are looking for best your search ends here!
Chaz D.
Dec 22, 2018
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Mr. Hall and his team helped me a few years ago with some legal issues I was worried about. The efficiency and dedication was impeccable. I immediately felt welcomed by this firm. Within a short period of time, I was confident that I made the right choice in legal teams. I would highly suggest this firm to anyone in need of legal advice or assistance in court. You'll be glad that you chose Hall Underwood PLLC.
Anna Schumacher
Sep 06, 2018
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I've referred several people to Hall Underwood PLLC. Jay Hall is very honest, attentive, and assiduous with all his clients. He has proved to be one of the most knowledgeable and reliable attorneys in the field. Not only are his clients provided with all the information they need, they're made to feel comfortable, at ease, and treated like a friend. I'm proud to know this exceptional firm and have more than enough confidence in them to recommend them to anyone.
Tanya Vetter
Jul 19, 2017
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My experience with Emi and Jay exceeded my expectations. My case was a high conflict child custody case in which Emi and Jay provided prompt answers to any questions, helped me view my case realistically and fought for the best outcome with poise and detailed accuracy. I would highly recommend their firm as their level of knowledge and professionalism is second to none. Thank you for making such an unpleasant experience manageable with all your support. I should add that my ex no longer wants to engage in any child custody issues in court as he knows who I have on my side. Thank you for all you
Theresa C.
Oct 07, 2014
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