John T. Haller Jr.

John T. Haller Jr.

Cranberry Township, Pennsylvania

(Jack) has over twenty five years of legal experience, representing clients in nearly every county in Western Pennsylvania.  He has practiced in a wide range of areas, including criminal, family and business law.  With his wealth of knowledge and experience, Attorney Haller negotiates the best outcome outside the courtroom when possible, and vigorously defends in the event that your matter requires litigation.   

Attorney Haller received his law degree from the University of Akron and his undergraduate degree from Indiana University of Pennsylvania. He is a retired Professor of Business Law from Slippery Rock University. Additionally, Jack is a member of the Pennsylvania Bar Association, Butler County Bar Association and serves as legal counsel for the Butler County Humane Society.

Areas of Practice

  • 50% Family Law
  • 50% Criminal

Litigation Percentage

  • 100% of Practice Devoted to Litigation

Certified Legal Specialties

  • Collaborative Family Law

Bar Admissions

  • Pennsylvania, 1986


  • University of Akron School of Law, Akron, Ohio
    • J.D. - 1985
  • Indiana University of Pennsylvania, Indiana, Pennsylvania
    • B.S. - 1975
  • Indiana University of Pennsylvania, Indiana, Pennsylvania
    • M.B.A. - 1977


  • Professor, Slippery Rock University, 1977 - 1995

Professional Associations and Memberships

  • Collaborative Law Association of Western PA