Karl L. Stefan

Karl L. Stefan is the Managing Shareholder of the firm, and the Managing Attorney of the King of Prussia office. Following his graduation from law school, Mr. Stefan entered the private practice of law in 1981. He initially represented both plaintiffs and defendants in personal injury, corporate, commercial, real estate and municipal litigation. He began focusing his practice in the insurance defense area starting in 1987, and has significant experience in insurance coverage, motor vehicle, premises liability, products liability, commercial and construction litigation. He has concentrated his practice on predominantly third party liability defense, uninsured motorist/underinsured motorist defense and insurance coverage matters since 1993, and has represented most of the largest insurers in those areas. He has also served as a defense arbitrator for various insurance companies in uninsured and underinsured motorist arbitrations. He has tried or arbitrated over one hundred insurance defense litigation matters and has lectured and written extensively in his areas of concentration. He has continued to represent clients in business formation and governance, real estate and zoning matters.


Karl L. Stefan

King Of Prussia Office
Walnut Hill Plaza
150 South Warner Road
Suite 450
King of Prussia, PA 19406

Send An Email

Phone: 610-977-4109
Fax: 610-977-2980

Practice Areas

Commercial Litigation
General Liability
Third Party

Admitted To Practice

Commonwealth of Pennsylvania
U.S. District Court, Eastern District of Pennsylvania
U.S. District Court, Middle District of Pennsylvania
U.S. Court of Appeals, Third Circuit


Wake Forest University, B.A. Magna Cum Laude, 1978
Villanova University School of Law, J.D. Cum Laude, 1981

Memberships & Affiliations

Pennsylvania Bar Association
Montgomery County Bar Association
Pennsylvania Defense Institute
Pennsylvania Association of Justice

  • Bethlehem

    One Bethlehem Plaza
    Suite 400
    Broad and New Streets
    Bethlehem, PA 18018
    (610) 332-3400
    Fax (610) 332-3401
  • King of Prussia

    Walnut Hill Plaza
    150 South Warner Road
    Suite 450
    King of Prussia, PA 19406
    (610) 977-2975
    Fax (610) 977-2980
  • Philadelphia

    Two Penn Center
    Suite 1030
    1500 JFK Boulevard
    Philadelphia, PA 19102
    (215) 892-1818
    Fax (215) 569-1175
  • Reading

    540 Court Street
    P.O. Box 542
    Reading, PA 19603
    (610) 777-5700
    Fax (610) 777-2499