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Coker, Duane L.

Duane L. Coker - Denton, TX

Attorney at Coker, Robb & Cannon, Family Lawyers

Family Law Lawyers in Denton, TX

3251 Unicorn Lake Blvd Suite 100 Denton, TX 76210

  • 1 Super Lawyers®
  • 33 Years 
    Experience

Denton Family Law Lawyer

Updated: 03/10/2026

Areas of Practice

  • Family Law 100%

Attorney Information

Overview

Duane L. Coker opened his family law office in Denton, Texas in 1998. He currently represents clients in family law and probate cases in Denton County, Texas and surrounding counties, including Dallas, Tarrant, and Collin Counties. The family law matters that he handles include divorce, child custody cases, and child support cases. For all of his family law cases, Duane represents clients in both Collaborative Law and contested litigation. In the Probate Court, Duane helps clients with probating Wills, guardianships, and other contested and non-contested matters.

Duane is a certified mediator and has successfully mediated dozens of divorce and family law cases.

He received his law degree from the Baylor University School of Law in 1992. He was admitted to the State Bar of Wisconsin in 1993 and to the State Bar of Texas in 1994. Duane practiced at Eisenberg, Weigel, Carlson, Blau and Clemens, one of the largest law firms in Milwaukee, Wisconsin, from 1993-1994. He also worked in Washington D.C. for a member of the United States Congress.

Duane is a charter member of the Collaborative Law Institute of Texas, a member of the International Academy of Collaborative Professionals, the current Treasurer of the Denton County Bar Association, a board member for the Denton County Alternative Dispute Program, a member of the Family Law Section of the State Bar of Texas, a member of the College of the State Bar of Texas and a certified Ad Litem by the State Bar of Texas. Duane is also the past president of the Denton County Family Law Section of the Denton County Bar Association and a Senior Founding Fellow of the Texas College of Collaborative Law. Most recently, Duane was elected President of the Denton County Bar Association.

Duane has spoken at many local Continuing Legal Education course on family law, probate, and guardianship topics. He was recently selected as one of a panel of speakers chosen to open the 2010 Texas Marriage Dissolution Boot Camp Course in San Antonio, Texas.

Duane has traveled extensively throughout Europe, Asia, Central America, South America and the United States. Duane and his wife, Louellen, lived in South Korea, where Duane was the Head Instructor at Mido International Language School in Seoul.


Awards and Honors

Super Lawyers® Selectees

SuperLawyers

Duane L. Coker included in a Super Lawyers® list

Honors

  • Super Lawyers Honoree® from 2011-2022
  • Voted Best Family Lawyer in the Best of Denton County
  • Certified Ad Litem by the State Bar of Texas
  • "One of a Panel of Speakers", Texas Marriage Dissolution Boot Camp Course in San Antonio, Texas, 2010
  • AV Preeminent Rating, Martindale Hubbell, 2011

Other Sources of Feedback About Duane L. Coker

Included on the 2026 Texas Super Lawyers list


Past Lists

  • 2025 Texas Super Lawyers list
  • 2024 Texas Super Lawyers list
  • 2023 Texas Super Lawyers list
  • 2022 Texas Super Lawyers list
  • 2021 Texas Super Lawyers list
  • 2020 Texas Super Lawyers list
  • 2019 Texas Super Lawyers list
  • 2018 Texas Super Lawyers list
  • 2017 Texas Super Lawyers list
  • 2016 Texas Super Lawyers list
  • 2015 Texas Super Lawyers list
  • 2014 Texas Super Lawyers list
  • 2013 Texas Super Lawyers list
  • 2012 Texas Super Lawyers list
  • 2011 Texas Super Lawyers list

Education

  • Legal Education

    • Baylor University School of Law, Waco, Texas, 1992
      J.D.
  • Non Legal Education

    • Baylor University, 1990
      B.A.
      Major: Political Science & Journalism

Current Employment Position(s)

  • Owner

Past Positions

  • Eisenberg, Weigel, Carlson, Blau and Clemens, Associate Attorney, 1993 - 1994

Languages

  • English

Classes and Seminars

  • Client Intake: Assessing the Case, Marriage Dissolution Boot Camp, 2010
  • Social Networking Evidence, Denton County Family Law Section Meeting, 2009
  • Collaborative Case Study - Collaborative Divorce Within a Guardianship, Denton County Collaborative Law Luncheon, 2009
  • What Paralegals Need to Know About Collaborative Law, Denton County Paralegal Association, 2008
  • Ad Litem in Probate and Guardianship Cases, Denton County Probate, Guardianship, and Ad Litem Seminar, 2003

Pro Bono Activities

  • Head Instructor at Mido International Language School in Seoul
  • Cross Triathlon World Championships in Pontevedra, Spain, 2019
  • Off-Road Triathlon International Age-Group Championships, 2014

Published Works

Articles

  • Client Intake: Assessing the Case, Marriage Dissolution Boot Camp, 2010
  • Anatomy of a Divorce Decree, DentonTexasDivorce.com, 2009

Bar Admissions

  • Wisconsin, 1993
  • Texas, 1994
  • U.S. Bankruptcy Court Eastern District of Texas

Specialties and Certifications

  • Board Certified - Family Law, Texas Board of Legal Specialization, 2011

Other Affiliations

  • Denton County Bar Association, 2009 - Present (Treasurer)
  • Denton County Collaborative Professionals, 2009 - Present (Board of Directors)
  • Texas College of Collaborative Law, 2009 - Present (Senior Sustaining Fellow)
  • Collaborative Law Institute of Texas, 2003 - Present (Charter Member)
  • Denton County Bar Association, 2003 - Present (Board Member)
  • International Association of Collaborative Professionals, 2003 - Present (Member)
  • College of the State Bar of Texas, 2000 - Present (Member)
  • Denton County Bar Association, 1998 - Present (Member)
  • State Bar of Texas, Family Law Section, 1998 - Present (Member)
  • State Bar of Texas, 1994 - Present (Member)
  • Denton County Bar Association, 2008 - 2009 (Secretary)
  • Denton County Family Law Section, 2007 - 2008 (Chair)
  • Denton County Real Estate, Probate, and Trust Law Section, 2003 - 2004 (Probate Chair)
  • State Bar of Wisconsin, 1993 - 1995 (Member)
  • United States Congress, 1989 (Staff Member)
  • Collin County Bar Association
  • Denton County Collaborative Professionals Board of Directors

Reviews

Customer Reviews for Duane L. Coker

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  • By Anonymous on Jul. 25, 2013
    Verified Client
    Hired Attorney 2008
    Recommends this Attorney
    An excellent and attentive attorney, Duane and his staff did a phenomenal job for me as I went through a collaborative divorce. His knowledge and calm demeanor were perfect for the situation as well as listening to my needs and making sure I was happy all along the way. Supported by a great staff at his office, I would highly recommend Duane for any legal matter needed.
  • By Anonymous on Jul. 09, 2013
    Verified Client
    Hired Attorney 2013
    Recommends this Attorney
    Duane L. Coker was a pleasure to work with over the course of 2012 and 2013. Mr. Coker commissioned his team to help me in the unfortunate matter of a divorce. I cannot imagine having to go through such an experience without the incredible support and advice he offered. He is very trustworthy, impressively responsive, extremely knowledgeable, and he kept me informed throughout the process. Through Duane's impeccable leadership, his firm managed my entire case with me being outside of the continental US, making the experience almost a breeze for me. What impressed me the most was his willingness to speak candidly with me and actively brainstorm win-win solutions. I would highly recommend Duane Coker for any of your family law needs. You will not be disappointed with the level and quality of service will receive.

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Denton, TX

3251 Unicorn Lake Blvd
Suite 100
Denton, TX 76210

Directions

Phone: 972-734-1044

Fax: 940-566-5745

Email: Send a message

Hours: M-Th: 9:00 AM to 5:00 PM, F: 9:00 AM to 12:00 PM

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