David Castillo


Practice Areas

David A. Castillo attended the University of California, Davis where he graduated with honors in 2000 with a Bachelor of Science in Managerial Economics.  He then moved to Tempe, Arizona where he spent two years working as a Market Analyst for a large commercial airline.

David then went on to earn his Juris Doctorate in 2004 from Arizona State University, Sandra Day O’Connor College of Law.  Upon completing law school, David accepted a position with a Fortune 500 company where he helped prepare purchase and lease contracts for the financing of business jets.  He then switched gears in 2007 and moved on to representing clients in various personal injury matters.  Then in 2009 David accepted a position as a prosecutor and spent several years prosecuting a variety of criminal cases.

Now as an attorney for Davis Miles McGuire Gardner, PLLC David has the pleasure of helping clients resolve legal issues in various areas of the law including criminal, personal injury, and landlord-tenant.  When not working David enjoys spending his free time outdoors and riding his motorcycle.


  • Arizona State University, Sandra Day O’Connor School of Law (J.D., 2004)
  • University of California, Davis (B.S. 2000 with Honors)

Court Admissions

  • State of Arizona 2007

Professional Memberships

  • State Bar of Arizona
  • Los Abogados

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