About
John B. Keller is Of Counsel at Black & Davison, P.C. in Chambersburg, Pennsylvania. His general litigation practice is concentrated on personal injury claims, criminal defense, insurance defense, and civil litigation. He represents people dealing with injury-related disputes while bringing broader courtroom and litigation experience to matters that can involve insurers, criminal allegations, and other civil conflicts. His practice reflects experience on several sides of contested legal matters.
John earned a B.A. in Human Communication Studies from Shippensburg University and later attended the University of Pittsburgh School of Law. In law school, he served as class president and received recognition through the Order of the Barristers and the school’s community service award. His academic and advocacy background provided a foundation for legal analysis, communication, courtroom preparation, and client counseling in litigation-focused work.
John began his legal career as a law clerk to the Honorable Carol L. Van Horn, President Judge of the 39th Judicial District of Pennsylvania. After that clerkship, he joined Keller, Keller, Beck and Ross, LLC and became a partner. That experience, combined with his earlier work as an insurance agent, gives him practical familiarity with litigation procedure, claim evaluation, and issues that arise in insurance-related disputes.
John B. Keller brings a litigation-centered background to personal injury and related civil matters in South-Central Pennsylvania. His experience includes judicial clerkship work, private practice leadership, insurance-related knowledge, and courtroom advocacy. He works from a Chambersburg office and handles matters that require careful case assessment, clear communication, and preparation for contested proceedings. His broad litigation practice supports clients facing injury claims and other significant legal disputes.
Law Office Affiliations
- Of Counsel, Black and Davison, P.C.
- Member, Pennsylvania Bar Association
Licensed State
- Pennsylvania
Education
- Shippensburg University
Bachelor of Arts (BA) in Human Communication Studies
Awards & Badges

- Business
- Business Litigation
- Car Accidents
- Criminal Defense
- Discrimination
- Estate Planning
- Insurance Defense
- Lawsuits & Disputes
- Litigation
- Nonprofit Organizations
- Personal Injury
- Probate
- Products Liability
- Slip & Fall Accidents
- Trucking Accidents
- Wills & Living Wills
- Wrongful Death





