Weinheimer, Haber & Coco, P.C. Attorneys - Katherine P. Berquist

Katherine, a shareholder in the firm, focuses her practice on the defense of personal injury and property damage manages, professional liability claims, product liability cases and has handled defense of consumer creditor claims and mortgage foreclosure cases, as well as family law matters. Katherine frequently tries matters before arbitration panels, judges and juries.


  • Duquesne University School of Law (J.D. 2004)
  • Saint Vincent College (B.A. 1999)

Court Admissions

  • Pennsylvania State Courts
  • United States District Court for the Western District of Pennsylvania

Bar Association Memberships

  • Pennsylvania Bar Association
  • Allegheny County Bar Association
  • Washington County Bar Association

Professional/Civic Activities

  • Allegheny County Bar Association Lawyers Professional Liability Committee
  • Pennsylvania Bar Association House of Delegates, Zone 12 Delegate
  • Pennsylvania Bar Association Bar Leadership Institute, class of 2015-2016
  • Pennsylvania Bar Association Professional Liability Committee
  • Pennsylvania Bar Association Commission on Women in the Profession, past co-chair of Public Service Committee and Annual Meeting committee, current member of the Governance Committee
  • Judge of Elections for Dormont Borough District 9
Katherine P. Berquist - Pennsylvania Legal Malpractice Defense Attorney

Contact Katherine P. Berquist

Phone: 412-765-3399 ext. 6
Email: kpb@whc-pc.com
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