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Experience. Integrity. Energy.

Sarah Oberndorfer

Sarah Oberndorfer is an associate with Schaffer Herring PLLC, whose practice focuses on oil and gas title examination and other general oil and gas and real estate matters.

Prior to joining Schaffer, Herring, Sarah worked at a large regional law firm for nine years where her practice primarily focused on complex business litigation, with specific emphasis on matters affecting the energy industry. Her litigation experience includes representing oil and gas exploration and production companies in class action royalty lawsuits as well as disputes involving surface damages, pollution and other environmental issues, quiet title, lease cancellation, bodily injury, and property damage. In addition to representing clients in a broad range of matters affecting the oil and gas industry, Sarah’s state and federal practice experience also includes contract disputes, construction litigation, business torts, employment law, and insurance coverage issues.


  • J.D., University of Oklahoma, 2002, with honors; Comfort Scholar; National Moot Court Team; National Trial Competition Team
  • Masters of Human Relations, 2009, Southern Nazarene University
  • B.A., Southern Nazarene University in Political Science, 1998, magna cum laude

Bar & Court Admissions

  • Oklahoma, 2002
  • U.S. District Courts for the Western, Northern and Eastern Districts of Oklahoma

Professional Affiliations

  • Oklahoma Bar Association

Community Involvement

  • Adjunct Instructor, Southern Nazarene University, in areas of human resources management and administration, 2011 to present
  • Group Leader, Bible Study Fellowship
  • Volunteer and fundraiser, Helpful Hands, Inc., non-profit raising funds for families with unexpected or overwhelming medical expenses in Leavenworth and Wyandotte Counties.