Monica A. Dionisio

Monica A. Dionisio is an experienced trial attorney who limits her practice to family law and domestic relations.

Ms. Dionisio prides herself in her empathetic but direct approach with clients and her ability to litigate aggressively while still maintaining high standards of professionalism.

In her spare time Ms. Dionisio spending time with her family, traveling and outdoor adventure.

Details & Accolades


  • University of Oklahoma, B.A. in journalism, 2009
  • University of Oklahoma, College of Law, J.D., 2012


  • Oklahoma Bar Association, 2012

Professional Organizations & Memberships

  • Oklahoma County Bar Association
  • Oklahoma Bar Association
  • Oklahoma Bar Association Family Law Section
    • Chair, 2021
    • Continuing Legal Education Chair, 2020
    • Awards and Nominations Chair, 2016-2019
    • Secretary, 2013-2018
  • Blessed Stanley Rother Shrine, Inc. Board of Directors
    • Vice-President, 2020

Awards & Recognition

  • Listed as AV (Preeminent) by Martindale Hubbell
  • Listed in Best Lawyers in America
  • Oklahoma Bar Association Family Law Section Chair Award, 2015 and 2017
  • Oklahoma Bar Association Family Law Section Outstanding Family Law Student, 2011

Practice Areas

  • Divorce
  • Prenuptial Agreements
  • Business Valuations
  • Alimony/Spousal Support
  • Child Custody & Visitation
  • Child Support
  • Civil Litigation
  • Post-Divorce Enforcement
  • Post-Divorce Modification
  • Legal Separation
  • Mediation
  • Non-Traditional Families
  • Paternity/Parentage
  • Property Division
  • Temporary Support
Monica A. Dionisio

Hester Schem Dionisio & Didier

16311 Sonoma Park Drive

Edmond, OK 73013


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