Founder and managing partner of litigation law firm based in Burlington, Massachusetts. Substantial trial experience. In addition to being listed in Best Lawyers in America, Trusts and Estates Litigation since 2016, Mr. Carnathan has long been rated Preeminent by Martindale Hubbell and has been a Boston Magazine “Super Lawyer” every year since 2008.
SC
Sean T. Carnathan
Awarded Practice Areas
Insurance Law Litigation - Insurance Litigation - Trusts and Estates
Biography
Locations
Education
- University of Maine, J.D., graduated 1993
- Bowdoin College, AB, graduated 1986
Bar Admissions
Affiliations
- Massachusetts Board of Bar Overseers - Hearing Officer
- O'Connor, Carnathan and Mack LLC - Managing Partner
State Clerkships
- Maine - Supreme Court
Client Testimonials
Awards & Focus
Recognized in The Best Lawyers in America® 2027 for work in:
- Insurance Law
- Litigation - Insurance
- Litigation - Trusts and Estates
Additional Areas of Practice:
- Business Organizations (including LLCs and Partnerships)
- Commercial Finance Law
- Commercial Litigation
- Litigation - Bankruptcy
- Product Liability Litigation - Defendants
Awards:
- Massachusetts Super Lawyers, 2008-Date
News & Media
Publications
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