Meet Our Team

Peter J. Kajko

Managing Partner

Peter J. Kajko

Mr. Peter Kajko is the Managing Partner of the firm.

Mr. Kajko has practiced law for 38 years.

He is a 1984 graduate of Tufts University and a 1988 graduate of Western New England University School of Law.

Mr. Kajko is an experienced trial attorney who concentrates his practice in the litigation of complex domestic relations, civil and criminal cases in all trial courts of the Commonwealth including the Probate and Family Court, Superior Court and District Court.

He has handled complex divorce cases with marital estates valued well over 400 million dollars.

Mr. Kajko also represents clients in the negotiation and drafting of prenuptial and post-nuptial agreements.

Attorney Kajko has tried over 250 jury and non-jury cases to completion in various courts of the Commonwealth.

Mr. Kajko has been appointed as a Special Master, Parent Coordinator, Discovery Master, Conservator, Arbitrator, Guardian ad Litem, and Partition Commissioner by various Justices of the Probate and Family Court.

Attorney Kajko was appointed to serve the Trial Court as a member of the 2020 Massachusetts Child Support Guidelines Quadrennial Review Task Force.

Mr. Kajko often serves parties and counsel as an Arbitrator, Conciliator and Mediator.

He has appeared on FOX News and in various media publications as a legal commentator and has lectured on various legal topics in numerous forums including M.C.L.E.

Attorney Kajko has been named a “Massachusetts Super Lawyer” in the Massachusetts and New England’s Super Lawyer/Boston Magazine for the years 2013-2026.

Mr. Kajko has been selected to be included in, “The Best Lawyers in America”, for the years 2013-2026.

Attorney Kajko was also named “Top Managing Partner” by Massachusetts Lawyers Weekly for 2026.

Areas Of Practice

Bar Admissions

  • Massachusetts, 1988
  • U.S. District Court District of Massachusetts, 1989
  • U.S. Court of Appeals 1st Circuit, 1990

Education

Western New England University School of Law

    • Juris Doctor – 1988
  • Tufts University
    • Bachelor of Science – 1984
    • Major: Psychology

Published Works

  • Alimony: Trends and Theories, MCLE, 2010
  • How to Try a Removal Case, MCLE, 2013
  • Married (& Divorcing) with Children, MCLE, 2014
  • Domestic Abuse in Divorce & Child Custody Litigation, MCLE, 2019

Professional Associations and Memberships

  • Middlesex County Bar Association
  • Essex County Bar Association
  • Greater Boston Inn of Court – Member

Client Reviews

Pay online today!