At O’Sullivan McCormack Jensen & Markim PC, our clients are our top priority. For the last 30 years, this principle has proven to be the foundation of our success.
O’SULLIVAN MCCORMACK JENSEN & MARKIM NAMED AMONG BEST LAW FIRMS® IN HARTFORD REGION
Nov 5, 2026
We are pleased to announce that O’Sullivan McCormack Jensen & Markim has been recognized by its clients and peers for its litigation work and reputation by being included in the 2027 edition of Best Law Firms® released on November 5, 2026. The firm was awarded a top tier ranking in the Hartford metropolitan region for its work in Commercial Litigation and Insurance Litigation.
Best Lawyers® publishes their Best Law Firms® listings to serve as a reference guide for the selection of law firms in particular practice areas. According to Best Lawyers®, achieving a tiered ranking signals a law firm’s unique combination of quality law practice and breadth of legal expertise. Firms that receive a tier designation reflect the highest level of respect a firm can earn among other leading lawyers and clients from the same communities and practice areas. You can learn more about the Best Law Firms® selection process at https://www.bestlawfirms.com/methodology.
BUSINESS LITIGATION
PRODUCT LIABILITY
EMPLOYMENT LAW
INSURANCE COVERAGE &
RECOVERY LITIGATION
REGULATORY LITIGATION
COVERAGE INSIGHTS
Can an Insurance Adjuster Who is to be Compensated on a Contingent Fee Basis Serve as a Disinterested Insurance Appraiser?
Appraisal provisions are included in commercial and personal property insurance policies as a means of resolving disputes between an insured and an insurance company over the amount of a covered loss. Appraisal proceedings are similar to an arbitration proceeding, in...
Corporation’s Directors and Officers Not Covered for Related Claims Not Reported Under Earlier D&O Liability Policy
The Seventh Circuit Court of Appeals recently affirmed an insurance company’s denial of a claim for coverage under a directors and officers liability insurance policy when the company and officers did not notify the insurance carrier of an earlier claim against the...

