About
Wyckoff Nissenbaum is a Massachusetts family law attorney and the founder of the Law Office of Wyckoff Nissenbaum, who helps clients face difficult legal issues with care and clear guidance. He works with families in Somerville and nearby communities, including people from many income levels. His practice focuses on practical answers during stressful family matters. He is known for handling custody disputes, removal actions, and other sensitive cases that can affect parents and children. His approach combines compassion, preparation, and steady advocacy for each client he serves in court matters.
Mr. Nissenbaum earned his B.A. from the University of Connecticut before completing his J.D. at Suffolk University Law School. During law school, he graduated with dean’s list honors and took part in the pro bono program, which reflected his interest in public service. His education gave him strong legal training and early practical experience with client needs. These studies helped shape his careful approach to family law, where facts, communication, and sound judgment often guide the path toward fair solutions.
Mr. Nissenbaum began his legal career as an associate at a family law firm before founding his own practice. He is admitted to practice before the state courts of Massachusetts. His work has included complex international and interstate removal actions, as well as custody disputes involving serious family concerns. Through these matters, he has built experience helping clients understand their options, protect their rights, and move through the legal process with a clearer sense of direction and steady, reliable legal support.
Wyckoff Nissenbaum supports clients by looking for creative solutions that fit each family’s situation. He understands that family law matters can bring pressure, uncertainty, and lasting consequences. His professional focus is on helping people make informed choices during custody, relocation, and related disputes. He also contributes to the legal field through membership in the Massachusetts Bar Association and the American Bar Association’s Section of Family Law. Mr. Nissenbaum provides thoughtful advocacy for families seeking a workable path forward with confidence.
Law Office Affiliations
- Founder, Law Office of Wyckoff Nissenbaum
- Member, Massachusetts Bar Association
- Member, American Bar Association’s Section of Family Law
Licensed State
- Massachusetts
Education
- Suffolk University Law School
Juris Doctor (JD) - University of Connecticut
Bachelor of Arts
Awards & Badges


- Alimony
- Child Custody
- Child Support
- Divorce & Separation
- Domestic Violence
- Marriage & Prenuptial Agreements
- Mediation & Collaborative Law
- Uncontested Divorce
- Restraining Orders




