Chuck Thomson

W.M. Charles Thomson

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Chuck has substantial experience with commercial disputes involving contracts or business torts, the defense of professional negligence claims, and environmental litigation in both state and federal courts. Having handled civil litigation matters in Phoenix and throughout Arizona for more than 45 years, Chuck has experience in commercial and business disputes of all types, including breach of contract and fiduciary duties, fraud and misrepresentation, civil RICO, and securities litigation.

He has defended numerous professional liability claims for physicians, attorneys and architects. In recent years, Chuck has focused his practice on representing plaintiffs in personal injury and wrongful death claims and in pursuing tort and contract damages on behalf of individuals against corporations and other business entities.  More recently, he has begun the transition to strategic case planning and consulting.  See Chuck’s profile on our main website.

Honors & Awards

  • AV® Preeminent™ Peer Review Rating, Martindale-Hubbell
  • Best Lawyers in America®, Bet-the-Company Litigation, 2025; Commercial Litigation, 2013-2025
  • Top 50 Pro Bono Attorneys in Arizona, 2014
  • Arizona Finest Lawyers, Sustaining Member, 2014-2019

Press Releases

After I lost my son and speaking to a trusted friend, I retained Bill King at Gallagher & Kennedy. From the very first in-person meeting we had, the whole G&K team-including Bill [King], Shannon Clark, Bob Boatman and Eleanor Shaffer-provided first rate representation and worked tirelessly to pursue my case, while also keeping me informed and involved every step of the way. Not only were they great advocates but they were also truly understanding, compassionate, empathetic and caring people during this difficult time. Previously, I had no experience with personal injury lawsuits and was unsure of what to expect. I could not have been more pleased with G&K’s representation, professionalism and advocacy. I would highly recommend Bill King and the entire team at G&K to anyone who needs the attention, care and legal skill they demonstrated in my case.

Amy BealGoogle

I am very pleased with my experience with Gallagher & Kennedy. They were very professional, knowledgeable, and informative throughout the process. I cannot say enough good things about working with Eleanor and the team. I am thankful that I had them working for me. They stayed on top of all inquiries that came in and kept me updated. They were wonderful to explain and answer my many questions keeping my best interest at the forefront. Highly recommend them to anyone needing an injury lawyer, they are the best!

Nancy JohnsonGoogle

We had a dispute over an insurance claim and Shannon [Clark] was professional, efficient and top notch on working with the insurance company to find an acceptable resolution to the issue. I would highly recommend him and Gallagher & Kennedy for any of your legal needs.

Natalie SemonGoogle

Amazing, wonderful, thoughtful, professional, on point…. Just a few words I could use to describe these wonderful humans. So responsible, followed up on every little detail, had answers to ALL my questions, no BS deflection or decoy answers. Having a case is stressful enough, knowing this team is on it will put your mind at rest.

BRAD I.Google

Over the past decade, Gallagher & Kennedy has built a strong team of personal injury attorneys. The firm’s roster has expanded in the past year, adding some of Arizona’s top legal practitioners in the personal injury field. This has positioned G&K to be Arizona’s premiere personal injury law firm with the capacity to support any legal issue clients may encounter. Knowing this team of attorneys, I cannot recommend G&K highly enough to help with all personal injury needs.

BRANDON D.Google

Education

  • Indiana University
    J.D., magna cum laude, 1975
  • Indiana University
    B.A., 1972

Bar & Court Admissions

  • Arizona, 1975
  • U.S. District Court, District of Arizona, 1975
  • U.S. Court of Appeals, Ninth Circuit, 1976

Associations & Memberships

  • State Bar of Arizona, Member
  • Supreme Court of Arizona, Attorney Ethics Advisory Committee, (2019-2021)
  • State Bar of Arizona, Professionalism Committee (2012-2018); Chair (2017-2018)
  • Arizona Association of Defense Counsel, Member (1975-2009); Past President (1987)
  • Arizona Foundation for Legal Services & Education, Sustaining Patron
  • Maricopa County Bar Foundation, Charter Benefactor and Past Chair