Wiley P. Parker was admitted to practice in Pennsylvania in 1975. He has practiced in numerous fields including criminal defense, family law and general civil litigation. More recently, he has concentrated his efforts in the area of civil litigation, including medical malpractice defense, and is board certified as a Civil Trial Advocate by the National Board of Trial Advocacy. He is a member of the Pennsylvania and Lebanon Bar Associations and the Pennsylvania Association for Justice. Mr. Parker is a graduate of The University of Pennsylvania and The University of Wisconsin Law School.

Mr. Parker is a member of the Bar of the Supreme Court of the United States, the Pennsylvania Supreme Court, the U.S. District Courts for the Eastern and Middle Districts of Pennsylvania, and in the federal court system. He has been designated a “Super Lawyer” by SuperLawyers.com in nine of the past 10 years.

Mr. Parker was born in Lebanon County, has been active in many community and civic organizations including the Lebanon Rescue Mission, Lebanon Valley Family YMCA and St. Luke’s Episcopal Church.


Areas of Practice

Areas of Practice

Bar Admissions

  • Pennsylvania, 1974
  • U.S. District Court Middle District of Pennsylvania
  • U.S. District Court Eastern District of Pennsylvania
  • U.S. Supreme Court

Pro Bono Activities

  • Lebanon Rescue Mission
  • Lebanon Valley Family
  • YMCA
  • St. Luke's Episcopal Church


  • University of Wisconsin Law School, Madison, Wisconsin
    • J.D. - 1974
  • University of Pennsylvania
    • B.A. - 1971

Certified Legal Specialties

  • Civil Trial Advocate by the National Board of Trial Advocacy

Honors and Awards

  • Best Lawyers in Pennsylvania - Pennsylvania Injury Litigation, 2005 - 2006
  • National Board of Trial Advocacy
  • Super Lawyer 2007-2009, 2010-2016

Professional Associations and Memberships

  • Lebanon County Bar Association
  • Pennsylvania Bar Association
  • Pennsylvania Association for Justice
  • Defense Research Institute
  • National Board of Trial Advocacy, Certified in Civil Trial Advocacy (2001) recertified (2006) and (2011)
  • Lebanon Rescue Mission, Former President, Board of Directors
  • Lebanon Valley Family YMCA, Former Chairman, Board of Directors
  • Lebanon City Council, Chairman
  • St. Luke's Episcopal Church, Former Sr. Warden, Vestry
  • Bar of the Supreme Court of the United States, Member