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Attorney Mark Kezy

Mark L. Kezy is the founding attorney of Kezy & Associates, a boutique law family firm focused on representing professionals and business owners in difficult and complex divorce, child custody, support and division of property matters.

For Mark L. Kezy, the practice of law is far more than a job. It is a passion. Since 1990, Mark L. Kezy has earned a solid reputation for successfully tackling difficult, complex divorce / family law cases, involving complex tax, estate and probate questions, the valuation and division of businesses.

Attorney Kezy is a compassionate attorney who understands the emotions involved in divorce and family law matters. Mark L. Kezy, who is no stranger to the courtroom focuses on providing straight forward, common senses solutions as an alternative to expensive, protracted litigation, while promising aggressive, uncompromising representation in Court when compromise is no longer an option.

Areas of Practice:

  • Adoption
  • Alimony
  • Allocation of Parental Responsibility
  • Child Custody and Visitation
  • Child Support
  • Child Support & College / Education Costs
  • Division of Property and Debts
  • Divorce & Family Law
  • Divorce – Valuing & Dividing A Family Business
  • Enforcement
  • Estate Administration
  • Family Law
  • Guardianship of Adults and Minors
  • Guardianship of Disabled Adult Children
  • High Asset Divorce
  • Modifications
  • Property & Asset Division
  • Probate and Probate Litigation
  • Relocations
  • Spousal Support / Maintenance
  • Terminations

Bar Admissions

Illinois State Bar (1990)
United States Federal Trial Bar for the Northern District of Illinois (1992)
United States Federal Bar for the Northern District of Indiana (1996)


Illinois Institute of Technology
Juris Doctorate – 1990

Wabash College
Bachelor of Arts – 1983

Professional Memberships

Illinois State Bar Association
Will County Bar Association
DuPage County Bar Association

Illinois family laws changed on July 1, 2017. Click here to read how child support was affected.