Mathew G. "Mat" Eilerts

Mathew G. "Mat" Eilerts

St. Louis, MO recognized lawyers icon Recognized in Best Lawyers since 2017
Growe Eisen Karlen Eilerts

4 Best Lawyers awards

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Awarded Practice Areas

Family Law

Biography

Mat Eilerts has gained a reputation as a skilled and knowledgeable Family Law attorney in Missouri and Illinois. Having specialized in Family Law for almost 20 years, Mat has handled thousands of domestic relations cases in the St. Louis Metropolitan area, including high conflict and complex dissolution of marriage and custody matters. He possesses a unique style in the area of Family Law due to his experience as not only a successful litigator, but as a trained and experienced mediator and guardian ad litem. Along with the establishment of a successful career on both sides of the Mississippi River in Missouri/Illinois, his unique style of practicing law based on court litigation, mediation and protecting the best interest of children, allows him to advocate and easily adjust for the specific needs of each specific client depending on the nature of the case and the personalities of his client, the opposing party and counsel. Mat’s reputation and skill as a Family Law attorney has resulted in him being selected as a “top rated family law attorney” in “Super Lawyers” from 2014-2018 as well as a “Super Lawyers Rising Star” in 2009, 2011-2012. He was also recognized by “Best Lawyers” in Missouri for family law in 2017, 2018, and 2019. Mat is actively involved in local bar associations and was the President of the St. Louis County Bar Association in 2013 after having served on the bar’s executive committee for 7 years.
Growe Eisen Karlen Eilerts

4 Best Lawyers awards

Growe Eisen Karlen Eilerts logo

Overview

  • English

  • Saint Louis University, Juris Doctor, graduated 1999
  • Southern Illinois University, Bachelor of Arts, graduated 1996

  • Missouri, 1999
  • Illinois, 2000

  • Bar Association of Metropolitan St. Louis - Member
  • Collaborative Family Law Association - Member
  • Missouri Bar - Attorney
  • St. Clair County Bar Association - Member
  • St. Louis County Bar Association - President in 2013
  • English
  • Missouri, 1999
  • Illinois, 2000
  • Bar Association of Metropolitan St. Louis - Member
  • Collaborative Family Law Association - Member
  • Missouri Bar - Attorney
  • St. Clair County Bar Association - Member
  • St. Louis County Bar Association - President in 2013
  • Saint Louis University, Juris Doctor, graduated 1999
  • Southern Illinois University, Bachelor of Arts, graduated 1996

Client Testimonials

Mat was an excellent attorney during my complicated and lengthy divorce. He fully understands the legal and personal issues couples face during divorce and sees every side while protecting the assets, dignity, and livelihood of his clients. Mat keeps it real for his clients and provides useful and valuable advice. Divorce can be overwhelming and Mat kept me informed with my interests being paramount throughout the process. I have recommended several people to Mat and will continue to do so. Mat is a knowledgeable attorney who you can trust.

Awards & Focus

Recognized in The Best Lawyers in America® 2026 for work in:
  • Family Law

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