A U.S.-based Managing General Underwriter and Program Administrator

Cornerstone underwrites and manages a diversified mix of specialty products through a select group of wholesalers, MGAs, and specialty insurance brokers.

Cornerstone provides insurance and risk management solutions that focuses on Property/Casualty and Workers’ Compensation exposures for small and medium-sized enterprises (SMEs).

Through a combination of our underwriting experience along with data and analytics capabilities, we provide cloud-based solutions that facilitate and expedite the insurance transaction process via best in class platforms.