Divorce Attorney | Mesa, AZ
Meet the Castle Law Team
Jason Castle - Owner
Jason started his professional life as a social worker for ‘at-risk’ children; an experience that solidified a comprehensive understanding of child development, laying the foundation for his desire to help families.
After law school, he began his legal career working for the City of Phoenix Prosecutor’s Office, trying criminal cases before juries and judges, honing his skills in litigation and legal strategy. In 2005, Jason pivoted into family law, where he worked to resolve a wide variety of family law cases, from simple & amicable to complex & demanding.
He founded Castle Law in 2019, to help support the best interests of families and children in the most difficult family law cases. Jason is not currently practicing law or taking on clients.
Outside of work, Jason enjoys spending time with his family and always has a home improvement project in the works.
Leadership Roles
Parenting Coordinator, Maricopa County Superior Court (2016-2025)
Arizona Chapter President, Association of Family & Conciliation Court (2012 – 2014)
Judge pro tempore, Maricopa County Superior Court (2011 – 2014)
Chair, Family Law Section, Maricopa County Bar Association (2010 – 2011)
Court Appointed Advisor, Maricopa County Superior Court (2008 – 2013)
Membership Roles
Helping Hands for Single Moms, Board member (since 2019)
Association of Family & Conciliation Court, Member (2008-5/2026), Former president of the Arizona chapter president (2012 – 2014)
Maricopa County Superior Court, Court Advisor (2008 – 2013), Judge Pro Tempore (2011 – 2014), Parenting Coordinator (2016-5/2025)
Sandra Day O’Conner, Inn of Court, Member (2005 – 2009)
State Bar of Arizona, Member (2004-5/2026)
Maricopa County Bar Association, Member (2003-5/2026), Former chair of the Family Law section (2013), Former Chair of the Family Law Legislative Committee (2015)
OUTCOME: Good property equalization result
Jason represented Wife, who owned a successful business throughout the marriage. After 12 years of marriage, Husband filed for divorce whereby he asserted a claim for community interest and wanted Wife to sell the business to obtain his interest. Jason successfully utilized a forensic accountant and business valuator to illustrate that the business interest of Husband had been fairly compensated during the marriage and therefore was not entitled to additional compensation. Jason was also able to successfully have the business awarded to Wife for a favorable value, which allowed for a good property equalization result.
OUTCOME: Successful preservation of sole property
Jason was retained by Wife, who had accumulated significant RSU and shares in the company. Jason was able to successfully present evidence of the allocation between separate and community property to give Wife a significant award as separate thereby avoiding the necessity to divide said shares in the community property division.
OUTCOME: Child Custody Matter - Successfully moved the matter to trial whereby the Court reversed the temporary orders and awarded Father equal access and joint custody
Jason represented Husband in a post decree custody dispute that Mother had alleged that Father had abused Mother and their non-common child. As a result of the allegations, Father's parenting time access was reduced to four (4) hours, supervised, per week. When Father came to Jason his parenting time had been reduced for almost 18 months. Jason successfully moved the matter to trial whereby the Court reversed the temporary orders and awarded Father equal access and joint custody. Jason was also successful in getting Father sole custody with limited access for mother over the next 12 months. As a result, the child went from having several behavioral and emotional problems to thriving at home, school and in the community.
OUTCOME: Paternity Matter - Preserved Father's rights
Jason was retained by Father in a paternity matter whereby Mother wanted to relocate to California. Jason immediately filed a paternity action in Arizona and contemporaneously Mother filed in California. Jason challenged California's jurisdiction and requested a hearing under the Uniform Child Custody Jurisdiction Enforcement Act ("UCCJEA"). After briefing and two hearings that included a joint hearing between the Arizona and California Court, Jason successfully kept the case in Arizona and preserved Father's rights in the process. As a result, Father obtained a very favorable result that allowed him to retain his children.
OUTCOME: Obtained reversal of a bad ruling
Jason was retained by Husband after trial where the Court had ruled against Father in just about every category including depriving Husband of his sole and separate property. Jason was successful in obtaining a new trial. During the new trial the Court amended the prior order to grant Father two homes and property he had obtained to build a marital residence. This resulted in Husband obtaining significant property value that he would have been deprived of receiving otherwise.
OUTCOME: Obtained positive outcome for children
Jason represented Father, alleged to have committed sexual abuse on small children that not only had family law implications, but criminal charges as well. Through dedicated work and a strong team commitment the allegations were definitively proven to be false, and Mother was proven to be engaging in coaching and manipulation of the children that developmentally harmful to the children. Father was ultimately given sole legal decision making and Mother's access to the children was restricted.
"My experience with Castle Law was informative, supportive, and successful."
Ian D. Haney - Attorney
Ian earned a Juris Doctor degree from Sandra Day O’Connor College of Law and is a member of the Arizona Bar Association. Ian has a deep understanding of the complexities and nuances of both family and juvenile law and has been recognized by Best Lawyers: Ones to Watch® in America and Super Lawyers: Southwest Rising Stars for his high caliber work in Family Law.
A seasoned Trial and Appeal Attorney, Ian has successfully represented clients in a wide range of family and juvenile law matters, including appeals, high-net worth divorces, high conflict child custody disputes, spousal maintenance issues, decree enforcements, decree modifications, and property division cases.
Ian’s approach to law is marked by compassion, diligence, and a commitment to achieving the best possible outcome for clients. He understands the emotional toll that family law cases can take and strives to provide clients with the support and guidance they need to get through these challenges.
Outside of work, Ian collects vinyl records, paints, and enjoys hiking with his dog.
"Ian is a great attorney. He truly listens to the needs of his clients and is dedicated to fighting for what’s in the best interest of the child. His professionalism, responsiveness, intelligence, and clear communication set him apart. I appreciated how quickly he addressed my concerns and made me feel supported throughout the process. Highly recommend him and his firm to anyone navigating a difficult family law situation."
Jill Kubek - Paralegal
Jill has worked as a paralegal in family law practice for over three decades, helping family law clients successfully manage their cases from start to finish. During her career, she has worked in both large practices and small boutique firms. In addition to her excellent legal skills and intricate understanding of family law, Jill shines in helping clients during and through one of the most difficult periods of their lives. Her experience makes her an invaluable resource for answering client questions and preparing legal disclosures.
Outside of work, Jill loves hiking, her dogs, and spending time with her family.
"I appreciate Jason and his paralegal, Jill, who took the time to help me step-by-step with my very emotional divorce. ... [we] worked together as a team, ensuring we did everything we needed to do to get the job done and protect my family."
Jenny Greenfield Hawkes - Executive & Legal Assistant
Jenny is a lifelong learner and educator and approaches her work as an executive and legal assistant with compassion and cheerfulness. Her broad educational background, combined with her personal and professional experience in administration & operations, education, research & writing, family law, marketing & communications, gives her a unique perspective and approach to her role at Castle Law.
Outside of work, Jenny enjoys hiking, reading, and traveling.
"If you’re looking for someone who listens, communicates clearly, and delivers with precision, I’d highly recommend Jason. His staff is also friendly and will get back to you quickly."
Daisy - Firm Dog
Daisy has been part of the Castle Law team since Jason founded the firm in 2019. Her role is to help keep everyone calm and mindful ... even when life is tense! We know she loves working with us because she won't let Jason leave for work without her.
Daisy never turns down an ear rub or a head scratch and is generous with her smiles…and her fur. (We keep lint rollers on hand for the fur!)
"Awwwwwwwwwww...what a sweet dog! Can we pet her?" --At least 10 strangers on every dog-friendly restaurant patio she visits. She thought they'd never ask!