Jaburg Wilk

Jason Castle



Phone: Work602-248-1076


Jaburg Wilk
Work 3200 N. Central Avenue Suite 2000 Phoenix, AZ   85012

Assistant: Jill Kubek

Assistant Phone: 602-248-1053

Jason's Practice Areas
  • Family Law
  • Criminal Defense

Jason has been practicing family law and criminal defense for more than a decade, handling all types of dissolution actions ranging from simple to very complex cases. His primary focus is on high conflict custody issues including allegations of sexual and/or physical abuse. 

Prior to starting his legal career, he was a social worker for “at risk” children which provided him with  the understanding of the non-legal components of such situations. His litigation skills developed during his time spent working at the prosecutor’s office, where he prosecuted many criminal offenses in front of juries and judges. Jason then transitioned into criminal defense, moving from government to private practice. His criminal practice focuses primarily on DUI, Criminal Damage, and Assault.

Professional Memberships

Jason is a member of the State Bar of Arizona, a Board Member for Helping Hands for Single Moms, Maricopa County Bar Association, Past President of the Arizona Chapter of the Association of Family and Conciliation Court, Appointed to serve as Judge Pro Tempore, as a Parenting Coordinator and court advisor in the Maricopa County Superior Court. He has also chaired the Maricopa County Bar Association’s Family Law Section and legislative community. 

Community Involvement

Community involvement plays a large role in Jason’s life.  He is a member of the Maricopa County Behavior Health Board, and very active with the Maricopa County Domestic Violence Shelters. He also volunteers with various organizations in need throughout the year.

Bar Admissions
  • Arizona, 2003
  • U.S. District Court, District of Arizona
Awards and Recognition
  • Southwest Superlawyer, 2012-2013
  • J.D., Case Western Reserve University, 2003
  • M.A., Social Work, University of Cincinnati, 2000
  • B.A., General Studies, Indiana University, 1997

2016 Best Law Firms by U.S. News 2015 Best Law Firms by U.S. News 2014 Best Law Firms by U.S. News 2013 Best Law Firms by U.S. News Listed in Best Lawyers: The World's Premier Guide 2013 Winner: Best of Our Valley, AzFoothills.com