Marguerite L. Jonak is a Partner in the San Diego office of Manning Kass. She is a member of the Special Investigations Unit / Insurance Fraud Litigation and Workers' Compensation teams.
Ms. Jonak's decades of experience started with the recovery of millions of dollars in restitution for numerous carriers and self-insured employers defrauded by prolific medical-legal providers and their co-conspirators, prosecuted and convicted for insurance fraud while she was a deputy district attorney for the County of Los Angeles.
She has since applied her investigative and litigation skills to all facets of first- and third-party insurance investigations. She is tenacious and proactive in handling complex matters involving liability, workers’ compensation, property and other first-party claims. Her clients also seek her counsel in matters including affirmative litigation, audits, subrogation, and risk management. Ms. Jonak is a member of the California State Bar and New York State Bar and is admitted to the United States District Court, Central and Southern Districts of California, and Southern and Eastern Districts of New York.
Ms. Jonak is the Co-Founder of the New York office of Manning Kass.
News
- Nine Manning Kass Attorneys Listed In Lawyers of Color’s Law Firm Leader’s Issue
- Manning & Kass Celebrates 11 Year Partnership with The Harmonie Group
- New York City Hosts Lunch and Learn at Ritz-Carlton Battery Park
- Manning & Kass New York City Partners Provide Pro Bono Education to Nonprofit Community Voices Heard
- New York Partners Marguerite Jonak and Jeanette Dixon Covered in New York Law Journal
- Manning & Kass Celebrates Growth, Stability in 2015
Education
- Pepperdine Law, Juris Doctor
- University of Washington, Bachelor of Arts in Psychology and Society & Justice
- Member, Psi Chi Honor Society