About
John T. Fields is a seasoned Wisconsin attorney who focuses on Divorce, Family Law, and Child Custody matters. With more than 30 years of legal experience, he represents individuals and families facing difficult personal disputes. John is known for his determined approach and strong courtroom presence when protecting clients’ rights.
John began his academic journey by completing his undergraduate studies before advancing to legal education. In 1985, he earned his Juris Doctor from Marquette University Law School. This formal legal training provided him with the knowledge and courtroom skills that have supported his long-standing family law practice.
John concentrates his work on resolving divorce disputes, custody disagreements, and other sensitive family matters. He understands that these cases affect every part of a client’s life, from finances to parenting relationships. By providing clear advice and practical strategies, he helps clients make informed decisions during emotionally charged situations.
John has represented clients across Wisconsin, including communities throughout Dane County and surrounding counties such as Rock, Jefferson, Dodge, Sauk, Columbia, and Green County. His broad regional experience allows him to guide families through local court procedures with confidence and clarity. He approaches each case with careful preparation and direct advocacy.
John has earned recognition for his work in family law. He has been named Elite Lawyer, 2021 – Present. In addition, he was recognized by Expertise.com as a Best Divorce Lawyer in Madison, 2023. These honors reflect his ongoing commitment to strong client advocacy and dependable legal service.
John T. Fields continues to dedicate his practice to helping clients move forward during life’s most challenging transitions. He works diligently to safeguard parental rights, protect financial interests, and pursue fair outcomes in every case. John remains focused on delivering steady guidance and assertive representation when families need it most.
Law Office Affiliations
- Founder, John T. Fields & Associates, LLC
- Member, State Bar of Wisconsin
Licensed State
- Wisconsin
Education
- Marquette University Law School
Juris Doctor (JD)
Awards & Badges

- Child Abuse & Neglect
- Child Custody
- Divorce & Separation
- Domestic Violence
- Military Divorce
- Paternity
- Uncontested Divorce




