Brian Loughmiller

KoonsFuller P.C.


Board Certified in both Family Law and Civil Trial by Texas Board of Legal Specialization. Former Mayor of McKinney, Texas 2009-2017. Former Chair Family Law Section, Collin County Bar Assocation and Former President Collin County, Bar Association.


Case Western Reserve University School of Law 1985

Admitted to Practice

Texas 1986

AAML Position(s) Held

  • Special Interests of Children’s Committee (past) Mediation and Alternative Dispute Resolution Committee (current) Health and Fitness Committee, Collaborative Law Committee (current) Sports (current) Foundation member

Legal Organizations

  • Texas Academy of Family Law Specialists
  • College of the State Bar of Texas
  • Dallas and Collin County Bar Association. Current Positions: Chairman, Collin County Family Law Section
  • Trustee, Collin County Bench/Bar Foundation
  • Organizing Advisory Board of Collin County Family Law Sections
  • Collin County Bench/Bar Committee
  • Team Leader Collin County Attorney Mentoring Program. Previous Positions: Advisory Board Dallas County Community College Paralegal Program.

CLE Presentations

  • Discovery in Family Law under New Texas Rules of Civil Procedures – presented to Dallas Area Paralegal Association and Collin County Paralegal Association.

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