AM Best has affirmed the Financial Strength Rating of A- and the Long-Term Issuer Credit Rating of “a-” of Everen Specialty Ltd. The ratings agency said, “AM Best has affirmed the Financial Strength Rating of A- [Excellent] and the Long-Term Issuer Credit Rating of “a-” [Excellent] of Everen Specialty Ltd. [Everen Specialty] [Hamilton, Bermuda] [formally […]