Professional Details

Agata Zwierzchowski
Senior MediatorSenior MediatorSenior Mediator

Zwierzchowski & Nguyen, A PC

Click here to email
Click for Full Website
115 Pine Avenue
Suite 360
Long Beach, CA 90802
Fax: 5624266522


Description of Practice

As a mediator, I am patient, compassionate, and experienced in all aspects of family law. I have been litigating and settling family law cases for nearly 20 years. Over the years of appearing before the court, I developed a strong belief that only the parties themselves can truly resolve their issues in a lasting and transformative way. In mediation, the parties have the opportunity to understand their conflict and, with the help of a facilitator, move beyond their old patterns and into lasting resolution.

As I mediator, I facilitate the process for the parties. I offer a neutral ground for discussion, new perspectives, and different options. My focus is on helping the parties move forward. I have substantial experience in support and property division issues, child custody and LGBT parenting issues. I can handle the entire divorce, including all the necessary documents, or mediate particular issues.


Mediated over 200 matters all involving either dissolution of marriage or parenting disputes.


  • Golden Gate University School of Law, San Francisco, CA 2002, J.D.
  • University of Wisconsin-Madison, Madison, WI,1997, BA, Philosophy & Certificate in Women’s Studies
  • Certified Family Mediator, 40-hour mediation training, as well as, a 2-day intensive advanced training with Forrest "Woody" Mosten, CFLS
  • Ongoing mediation-focused study group with Ken Cloke and Woody Mosten


I offer 30-minute free initial consultation. Flat-rate all inclusive mediation packages starting at $3200. I mediate in 3-hour sessions and offer preparation of all court filings including a full judgment package. My website describes all three of our packages. I want to be transparent with the fees, so that a divorcing couple knows exactly what is ahead of them in terms of a financial commitment.

Areas of Practice

  • Adoption
  • Adult Family
  • Divorce (all issues)
  • Divorce (parenting)
  • Family
  • Marital Mediation
  • Partnership
  • Pet Mediation
  • Prenuptial

Professional Services

  • Mediator
  • Mediating Lawyer
  • Online Mediator

References available upon request.

This dispute resolution professional keeps professional liability insurance.