About
Collen A. Clark is a highly accomplished trial lawyer and a founding partner at Clark | von Plonski | Anderson. With an unwavering commitment to justice, he has built a reputation as a fierce advocate for individuals and families facing adversity. His legal expertise spans complex personal injury cases, workplace accidents, and catastrophic injuries, ensuring clients receive the representation they deserve.
Collen, a second-generation trial attorney, earned his undergraduate and law degrees from Baylor University. His dedication to the legal profession is evident in his Board Certification in Personal Injury Trial Law by the Texas Board of Legal Specialization. Additionally, he is an active member of several esteemed legal organizations, including the Texas Trial Lawyers Association, the American Board of Trial Advocates, and the Dallas Bar Association. Licensed to practice in Texas state and federal courts, as well as the Fifth Circuit Court of Appeals, Clark’s extensive legal acumen sets him apart.
Clark’s career has been defined by his success in high-stakes litigation, having secured over $600 million in verdicts and settlements for his clients. His practice focuses on personal injury law, representing plaintiffs in cases involving 18-wheeler accidents, workplace injuries, construction site accidents, and wrongful death claims. With a deep understanding of toxic torts, product liability, and oil field litigation, he has consistently fought against powerful corporations and insurance companies to uphold the rights of injury victims.
Based in East Texas, Collen Clark is a trial lawyer with deep local roots and a reputation for fearless advocacy. A former competitive rodeo athlete, he brings the same grit, determination, and toughness to the courtroom that he showed in the arena. Known for tireless representation and exceptional courtroom results, Collen has been recognized among the top trial lawyers in Texas and is a trusted ally for individuals and families seeking justice after serious injuries, wrongful death, and other life‑changing legal challenges.
Law Office Affiliations
- Partner, Clark | von Plonski | Anderson
- Member, Texas Trial Lawyers Association
- Member, American Board of Trial Advocates
- Member, The American Association of Justice
- Member, Dallas Bar Association
- Member, Smith County Bar Association
- Member, Cherokee County Bar Association
Licensed State
- Texas
Education
- Baylor University School of Law
Juris Doctor (JD) - Baylor University
Bachelor of Business Administration (BBA)
Awards & Badges






- Brain Injury
- Car Accidents
- Products Liability
- Slip & Fall Accidents
- Trucking Accidents
- Wrongful Death




