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History

In the early 1930s, Ralph Mason and Gordon Griffin met at a YMCA camp on the Delaware River where Mason was a counselor and Griffin was a camper. It was years later in 1948 when they began their lasting professional relationship and Mr. Griffin became an associate at the law firm of Montgomery and Mason located in the First National Bank building at the corner of Witherspoon and Nassau Streets in Princeton, New Jersey. In 1955, the partnership of Mason & Griffin was formed and, shortly after, Hervey Moore joined the firm and the name changed to Mason, Griffin & Moore. In 1956, Kester Pierson joined the firm as a law clerk and subsequently became a partner in 1965. In 1973, when Hervey Moore left to become a judge, the firm’s name was changed to Mason, Griffin & Pierson. After having offices at two other Nassau Street locations, the firm eventually settled at 101 Poor Farm Road in 1985. Presently, the firm has more than a dozen attorneys. Through its directors and associates, the firm continues to take active leadership positions in several professional organizations, including the Princeton Bar Association, the Mercer County Bar Association, the New Jersey State Bar Association, the New Jersey Institute of Local Government Attorneys, the New Jersey State League of Municipalities, the New Jersey Federation of Planning Officials, and the International Municipal Lawyers Association. Throughout its history, the firm has been committed to maintaining strong community ties. The firm’s attorneys have served on boards of directors of corporations, educational institutions, and other charitable organizations including, among many others, Big Brothers Big Sisters, the Rotary, and the YMCA.



  • Priscilla Saint-Laurent, Esq. joins Mason, Griffin & Pierson PC as an Associate.

    Priscilla will be supporting all areas of our practice, but particularly litigation and local government practice groups. Priscilla comes to MG&P from Ansell Grimm & Aaron PC where she concentrated her practice in Community Association Law and Litigation. Prior to joining Ansell, she handled insurance defense cases. Priscilla received a dual degree from Syracuse University’s Maxwell School of Citizenship and Public Affairs and her Juris Doctor from Seton Hall University School of Law.



  • Proud Sponsor: Girls on the Run

    It was great to see the girls running and the community cheering them on. The bi-annual 5K race is a celebration of the participants completing the Girls on the Run curriculum, a life-changing program for 3rd through 8th grade girls that focuses on self-confidence, healthy relationships and feeling good about themselves. MG&P has sponsored Girls on the Run of Central New Jersey for many years and are so pleased to be able to sponsor them again this Spring. Nicole M. Sciotto, Esq.



  • Edwin W. Schmierer, Esq moderates Affordable Housing Panel

    On June 23, 2022, Mason, Griffin & Pierson, PC, Director, Edwin W. Schmierer, Esq., moderated a panel discussion presented by Affordable Housing Professionals of New Jersey (AHPNJ) concerning the status of affordable housing delivery for the Third Round and preparation for the Fourth Round which commences July 1, 2025. Mr. Schmierer is the President of AHPNJ. The panelists included a representative from the Fair Share Housing Center, former Executive Director of the New Jersey Housing and Mortgage Finance Agency, the Chief of Multifamily Program for NJHMFA and a professional planner who has served as a Special Court Master in 40 plus municipalities for the implementation of Third Round Affordable Housing Plans. Mr. Schmierer chairs the firm's Government Practice Group which represents over 30 municipal governing bodies, land use board and affordable housing committees throughout the State of New Jersey.



  • Mason, Griffin & Pierson is proud to support Womanspace and the 21st Annual Communities of Light(tm)

    On December 5, 2022, the MG&P team participating in an office lighting of luminaries to support the Communities of Light(tm). The Womanspace 21st Annual Communities of Light(tm) candles line the streets of central New Jersey - a powerful symbol of hope for men, women and children impacted by domestic violence, sexual assault, and human trafficking in our community. Communities of Light raises awareness of the services available to help those victims in Mercer County. The luminaries help spread the important message that Peace Begins at Home. Womanspace, Inc. is a leading nonprofit agency in Mercer County, New Jersey, that provides a comprehensive array of services to individuals and families impacted by domestic and sexual violence and dedicated to improving the quality of life for adults and their families. Programs include crisis intervention, emergency shelter, counseling, court advocacy and housing services.