O’Toole Atwell PC

Call For A Consultation

(512) 686-8648

Business & Commercial Litigation

O’Toole Atwell PC

What Makes Attorney Brian J. O’Toole Uniquely Qualified To Represent You?

Brian is Board Certified in Civil Trial Law by the Texas Board of Legal Specialization and has been lead counsel in over 100 bench and jury trials in business disputes including: Contracts, Internal corporate in business disputes including contracts, Internal corporate shareholder and partnership disputes, Real estate, trade secrets, labor and employment, and deceptive trade practices, As an experienced Certified Public Accountant, Brian has formed a particular expertise in litigation matters involving complex accounting and financial transactions.

Brian has also participated as lead litigation and counsel in contested administrative proceedings with: The Texas Commission on Environmental Quality, The Texas Lottery Commission, The Racing Commission, The Texas Department of Banking, The Texas Public Utility Commission


  • Licensed for 28 years in Austin, TX


  • AV Rated – Martindale-Hubbell (2016)
  • Super Lawyers (2014 -2016)
  • Board Certified – Civil Trial – Texas Board of Legal Specialization (2011)

Work Experience:

  • Partner – O’Toole Atwell, P.C. (2014 – Present)
  • Partner – Moltz Morton O’Toole (2007 – 2012)


  • Texas Bar Foundation – Fellow (2015 – Present)
  • State Bar of Texas – Member (1991 – Present)

Areas of Practice:

  • Commercial litigation including contract and partnership disputes
  • Intellectual property litigation
  • Corporate fiduciary litigation
  • Securities litigation
  • Contract drafting
  • Entity formation
  • Contested administrative hearings


  • Southern Methodist University School of Law, Dallas, Texas – J.D. – 1991
    • Law Journal: Southwestern Law Journal, Editor
  • University of Oklahoma B.B.A. – 1987
    • Major: Accounting
  • Professional Associations and Memberships – State of Florida 1988
    • Certified Public Accountant