
Lakeville, NY
Katherine Fantigrossi
Family Law
Katherine B. Fantigrossi, known as "Kat," is a family law attorney with experience in both public and private practice. She represents clients in matrimonial, custody, and domestic violence matters and connects clients with community, menta…
12 years' experience
Accepting New Clients
About
Katherine B. Fantigrossi, known as "Kat," is a family law attorney with experience in both public and private practice. She represents clients in matrimonial, custody, and domestic violence matters and connects clients with community, mental health, and recovery resources. She has particular experience with business asset valuation in divorce proceedings and has lectured for the New York State Dental Association on the sale of dental practices. She is licensed to practice in New York and Texas.
Contact Info
- Phone
- 585-449-9314
- Visit Profile
- Website
- www.dukelawfirm.net
Practice Areas
Family Law
Awards & Recognition

Bar Number
- 52103
Education
- B.S., Roberts Wesleyan College, 2009
- J.D./M.B.A. (joint degree, with Union Graduate College), Albany Law School, 2013
Service Offers
- Accepting New Clients
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Exclusively Divorce Specialists
Frequently Asked Questions About Divorce in New York
Do I need a divorce lawyer?
While you can represent yourself, having a lawyer is highly recommended, especially with children, significant assets, or contested issues. A lawyer ensures your rights are protected.
What should I bring to my first consultation?
Bring financial documents (tax returns, bank statements, pay stubs), property records, prenuptial agreements if applicable, and a list of questions and concerns about your situation.