Stephen is a current or past member of:

- The American Bar Association
 
- The Kansas Bar Association
 
- Topeka Bar Association
 
- Bar of the State of Kansas
 
- Bar of the US District Court for the District of Kansas
 
- Bar of the State of Texas
 
- Texas Bar Association
 
- Association of Trial Lawyers of America
 
- Bar of the United States Supreme Court
 
- Bar of the United States 10th Circuit Court of Appeals
 
- Bar of the United States 8th Circuit Court of Appeals
 
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- Lifetime member of the National Registry of Who's Who
  
- Association of Trial Lawyers of America
  
- The Washburn Law Journal Staff and Associate Comments Editor
  
- Washburn Law School Alumni Association
  
- American Judicature Society
  
- Former SVP and Treasurer of Delta Sigma Pi (Professional Business Fraternity)
  
- Former VP and Secretary of Topeka Housing Information Center (A Nonprofit United Way Member Corp)
  
- School Site Member for the State of Kansas QPA (Quality Performance Assessment) for accreditation in the State of Kansas
 
 
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