Reinsurance News
Trident Marine Managers
Trident Marine Managers appoints Karolina Krol as COO
20th March 2026
Trident Marine Managers, the managing general underwriter of Ryan Specialty Underwriting Managers (RSUM), has appointed Karolina Krol as its Chief Operating Officer (COO), effective immediately. In her new role, Krol will oversee Trident’s day-to-day operations, operational strategy, and cross-functional alignment to ensure the firm’s execution remains disciplined, efficient, and tightly aligned ... Read the full article
Trident Marine Managers expands underwriting agreement with Aspen
3rd November 2025
Trident Marine Managers, a Ryan Specialty Underwriting Managers company, will now serve as the exclusive underwriter for Aspen Insurance Company's Marine Hull, Primary, and Excess Marine Liability business, following an expanded underwriting agreement between the two companies. Mark Engel, CEO Marine & Energy at Ryan Specialty Underwriting Managers, commented: “We are ... Read the full article
RSG consolidates underwriting management businesses
25th November 2020
RSG Underwriting Managers, has consolidated two of its current managing underwriting manager businesses, Trident Marine Managers and Global Special Risks (GSR). Both managing general underwriting companies will keep their name brands and will fall under the newly created Marine and Traditional Energy Practice run by Jorge Pecci, RSG Underwriting Managers Marine ... Read the full article
Trident Marine enters into underwriting agreement with Nationwide E&S
13th August 2020
Trident Marine Managers, Inc., a subsidiary of RSG Underwriting Managers (RSGUM), has announced a new delegated authority underwriting agreement with Nationwide E&S. Under the new agreement, the pair will provide recreational marine and marine equipment insurance solutions, along with workers’ compensation. Trident specialises in marine insurance and provides bespoke solutions, global products ... Read the full article






