Welcome to
Portsmouth Mediation
Resolving Disputes With Clarity & Fairness
Settle disputes efficiently with trusted, neutral mediation tailored to your situation.



25+
Years of Experience in Conflict Resolution
WHO WE ARE
About Portsmouth Mediation
At Portsmouth Mediation, we provide professional, neutral mediation services to help individuals and businesses resolve disputes efficiently and amicably. Whether navigating family matters, workplace conflicts, or civil disputes, our goal is to facilitate constructive dialogue and mutually beneficial outcomes.
Led by Teri M. Maguire, an experienced mediator with over 25 years in family law, labor disputes, corporate mediation, and contract negotiation, Portsmouth Mediation brings expertise and professionalism to every case. Teri is a member of multiple conflict resolution organizations and has extensive training in negotiation and mediation practices. She actively mediates cases in New Hampshire and Massachusetts courts, specializing in family, workplace, and civil mediation.
Call us at
603 570 4862
WHO WE ARE
About Portsmouth Mediation
At Portsmouth Mediation, we provide professional, neutral mediation services to help individuals and businesses resolve disputes efficiently and amicably. Whether navigating family matters, workplace conflicts, or civil disputes, our goal is to facilitate constructive dialogue and mutually beneficial outcomes.
Led by Teri M. Maguire, an experienced mediator with over 25 years in family law, labor disputes, corporate mediation, and contract negotiation, Portsmouth Mediation brings expertise and professionalism to every case. Teri is a member of multiple conflict resolution organizations and has extensive training in negotiation and mediation practices. She actively mediates cases in New Hampshire and Massachusetts courts, specializing in family, workplace, and civil mediation.
Call us at
603 570 4862

25+
Years of Experience in Conflict Resolution
1,000+ Labor Disputes, Family Matters, & Contract Negotiations Handled Per Year
Looking for a Resolution? We've got your back!
Memberships and Association
Member Of Multiple Esteemed Conflict Resolution Organizations, Including:
The Association of Conflict Resolution (Washington, D.C.)
The New Hampshire Association of Conflict Resolution
The Washington State ACR
The New England Association of Conflict Resolution
The Association of Family and Conciliation Courts (AFCC) – National and MA Chapter
Let’s Find A Resolution
If you’re facing a legal, family, or workplace dispute, Portsmouth Mediation is here to help. Contact us today to schedule a consultation and take the first step toward a peaceful resolution.
OUR EXPERTISES
We Offer A Wide Range Of Mediation Services
Let us help you find common ground and reach a fair settlement. We specialize in family mediation, civil disputes, and landlord-tenant conflicts, offering peaceful, effective solutions through alternative dispute resolution.
Marital & Divorce Mediation
We help you achieve a peaceful, cost-effective divorce with guided discussions that prioritize fairness and cooperation.
Workplace Dispute Resolution
Address labor conflicts and workplace disputes with the help of a neutral third party, fostering communication and resolution.
Landlord/Tenant Mediation
Resolve rental disagreements before they escalate into eviction proceedings, ensuring fair solutions for both parties.
Probate & Elder Mediation
Facilitate difficult conversations regarding estate planning, elder care, and family transitions with impartial guidance.
Online Consultation
Reach Peace From Anywhere
All From The Convenience Of Zoom.
Trusted conflict resolution delivered globally through secure Zoom sessions.

FAQS
Frequently Asked Questions
About Portsmouth Mediation
What Is Mediation?
Mediation is a confidential, non-adversarial process that helps disputing parties negotiate agreements that reflect their values, needs, and resources.
What Does A Mediator Do?
A mediator is a neutral facilitator who guides discussions, ensures productive communication, and helps both parties generate and evaluate options. They are unbiased.
Can Mediation Work If Emotions Are High?
Yes. Divorce often brings heightened emotions, but mediation provides a structured process to keep discussions focused on solutions rather than conflict.
What If We Need Legal Advice?
Mediation does not replace legal representation. We encourage each party to consult with an attorney before finalizing any agreements.
TESTIMONIALS
What Our Valued Clients Share About Us
We take pride in making a difference in people’s lives through clear, compassionate, and effective mediation. Here’s what some of our clients have to say about their experience with Portsmouth Mediation
CONTACT US
Request A Consultation
If you’re facing a dispute and seeking a fair resolution, we’re here to help. Contact us today to schedule a consultation and explore how mediation can provide a path forward.
Phone
(603) 570-4862
Address
155 Fleet Street Portsmouth, NH