Steve Mathis

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Contact Stephan Mathis:


Stephan S. Mathis graduated from Oklahoma State University in 1990 with a BSBA in Accounting and Tulsa University College of Law, with highest honor, in 2001. In addition to being a licensed attorney, Mr. Mathis is a Certified Public Accountant who began his accounting career with Baird, Kurtz & Dobson (now BKD) in its Tulsa office. In 1992, Mr. Mathis accepted a position with Coopers & Lybrand (now PricewaterhouseCoopers) where he worked for 9 years as an auditor of large corporations and financial institutions.

Because of his business and accounting background, Mr. Mathis has focused his legal practice in the areas of estate planning, construction litigation, insurance law, business and commercial litigation and commercial transactions. His practice also extends to the areas of probate, Indian law, and taxpayer advocacy in federal and state tax controversies. Mr. Mathis has served as an Administrative Law Judge for the Oklahoma Insurance Department since 2012 and has litigated matters in both state and federal court throughout Oklahoma.

Mr. Mathis is married and has two boys. He and his family attend church at the Sapulpa First United Methodist Church.


  • Business & Commercial Law
  • Business Organizations
  • Construction Law
  • Contracts
  • Education Law
  • Employment Law
  • Estate Planning
  • Indian Law
  • Insurance Law
  • Probate & Estate Administration
  • Taxation Law
  • Trusts
  • Wills


  • Oklahoma – all State and Federal Courts
  • Muscogee (Creek) Nation
  • Cherokee Nation
  • U.S. Bankruptcy Court – Northern District of Oklahoma


  • Super Lawyer from 2011-2015
  • AV rated by Martindale-Hubbell (highest peer-review rating obtainable)
  • Order of the Curule Chair
  • CALI Award for Excellence – Civil Procedure
  • CALI Award for Excellence – Agency and Partnership


  • Oklahoma Bar Association
  • Muscogee (Creek) Nation Bar Association
  • Cherokee Nation Bar Association
  • Tulsa County Bar Association
  • Creek County Bar Association
  • American Bar Association
  • American Inns of Court – previously served as a Barrister
  • American Lung Association of Oklahoma Board of Directors, 1996 – 2006
  • Cub Scouts – Pack 344, Treasurer
  • Boy Scouts of America – Troop 1, Committee Member