About James
James Mathieu trained first as a psychologist and then as a lawyer. He earned a Bachelor of Arts in Psychology from Rutgers University in 1975 and a Juris Doctor from Northern Illinois University in 1978. Those academic roots help explain his later interest in dispute resolution and mediation.
His early study of human behavior informs how he approaches conflicts. He holds two Florida Supreme Court mediation certifications: Circuit Civil and County Civil. Those credentials qualify him to serve as a court-approved mediator in civil matters at both the county and circuit levels in Florida. He is also admitted to practice law in Florida and in Pennsylvania.
Mathieu’s career spans both the courtroom and the conference room. He has taken assignments that range from litigated civil matters to mediated settlements. His psychology background often shows up in how he frames issues for parties and helps create an environment where negotiations can move forward. He tends to emphasize practical problem-solving over technical posturing.
Colleagues say he prefers clear, plain language when handling disputes. He arranges sessions that encourage direct communication. In mediated proceedings he works to give each side a structured opportunity to explain its position and to test options for resolution. He has handled matters at the county and circuit levels across Florida and also undertakes matters in Pennsylvania where his admission allows him to operate.
Outside of mediation sessions, Mathieu maintains ties to legal procedures and filings typical of civil practice. He understands the procedural backdrop that often shapes settlement discussions. That background helps when parties need realistic assessments of risk, timing, and likely outcomes if a case proceeds to trial.
He has no listed law firm affiliation in the available information. He continues to accept mediation assignments and civil matters in both Florida and Pennsylvania. He currently focuses his practice on court-approved mediation in county and circuit civil cases and on handling civil legal matters in the two jurisdictions where he is admitted.
