Divorce Attorney | Mesa, AZ
Welcome to Castle Law, a Family Law Firm
Serving Metro Phoenix, Arizona
and surrounding areas
Castle Law handles all areas of family law including divorce, custody, support, paternity, and post-decree matters, and is known for focusing on high-conflict custody matters and cases involving complex & high-value assets, and for providing personalized, strategic guidance through emotionally and legally complex situations.
Led by founder Jason B. Castle and backed by more than 70 years of combined family law experience, the Castle Law team is committed to empowering Arizona area clients with clear communication, strong advocacy, and solid outcomes that result in better futures for clients.
Areas of Focus
Divorce is possibly the hardest time I've ever had...all the people at this firm were patient, compassionate, and clear... If I had questions, they were answered quickly and thoroughly. I cannot thank them enough for the comfort they brought during such a difficult period. - S.M. (2025)
Jason Castle was an excellent choice to represent me as my attorney. He is very knowledgeable, experienced and professional. He worked with me step by step through my case to help me understand how the whole process works. He was very transparent whenever I had questions and always gave realistic expectations. He did all the right things to prepare me for my case to get the results that we desired. I would highly
recommend Mr. Castle and his firm. - A.C. (2019)
Navigating the complexities of family law can be daunting, but with Jason by your side, it becomes a journey marked by support, expertise, and compassion. From the initial consultation, his dedication to doing right by the children, and understanding your unique situation shines through, which sets the stage for a partnership built on trust and mutual respect. His in-depth knowledge of family law intricacies ensures that every strategy is tailored to your specific needs, leading to favorable outcomes. Beyond his legal prowess, his unwavering commitment to your well-being and peace of mind is truly remarkable. For anyone in search of a reliable legal ally during challenging times, Jason is the beacon of hope you’ve been seeking. I cannot recommend him enough! - M.G. (2024)
Jason Castle is the best at what he does. He has an elite reputation for a reason. Jason and his entire staff were a pleasure to work with from start to finish...Most importantly Jason is extremely effective in court. I cannot recommend Castle Law forcefully enough. No exaggeration, they saved my family! - J.S. (2025)
Jason is a true professional. I could not have asked for a better lawyer to guide me through my divorce process. I felt assured I was not getting taken advantage of because of his honesty and integrity. He always helped me see the big picture and was always available for me. - O.P. (2020)
Finding the right attorney is scary. With Jason, I was able to find comfort and confidence in my case. Jason is very knowledgeable and empathetic to your situation. He truly cares for your well-being and what is in the best interest for you and your child/children. Jason and his paralegal Jill work very closely with one another to make sure your case is being handled in a timely manner. Communication and transparency is amazing. In addition, You will never be charged for anything without your knowledge or taken advantage of. Jason always makes himself available for you and is very quick to respond. What I like most about this attorney is his readiness for any situation. I would highly recommend this lawyer to anyone that is looking for services. - A.A. (2020)
Jason was fantastic to work with. He really took the time to understand my specific needs and made sure every detail was handled with care. You can tell he’s not just going through the motions. He’s thoughtful, thorough, and genuinely committed to getting things right. I felt supported and well-advised throughout the entire process. Highly recommend him if you’re looking for a lawyer who combines professionalism with a personal touch. - N.G. (2025)
