Cayman Islands

Aon Cayman can trace its origins back to 1975, as part of the International Risk Management Group (IRMG). We have a long standing, active presence in Cayman and are pleased to note that many of our clients from those early days continue to be served by our office.

As at July 2023, Aon Cayman employs 41 captive/reinsurance management and insurance broking colleagues. 33 are employed by the captive/reinsurance management practice and 11 by our market leading insurance brokerage/advisory firm.

The Aon Cayman executive management team is strong, diversely qualified and has an average tenure of 12 years with Aon Cayman. The team possesses a breadth of multi-service expertise and experience across accounting, underwriting, broking, captive consulting, claims, and regulatory disciplines that is unrivalled in the Cayman market.

Aon Cayman’s captive/reinsurance management practice has 20+ professionally qualified accountants working solely on the day-to-day management of captives and reinsurers, supported by 4 experienced (re)insurance practitioners.

Check out our latest Domicile Report here.


Our offering includes

Our team

  • Howard Byrne – Managing Director
  • Ghislain Ghyoot – Director | Captives
  • Maggie Papadopoulos – Director | Captives
  • Yaremis (Karina) Hydes – Director and Brokerage Practice Lead
  • Nigel Twohey - Deputy Managing Director (Brokerage)
  • Gillian Wellon - Director
  • Paul Fitzgerald – Executive Vice President | Captives
  • Mike Scott – Senior Vice President | Captives
  • Jessica Powell – Senior Vice President | Captives

Contact us

Aon Risk Insurance (Cayman) Ltd.
18 Forum Lane, 2nd Floor Camana Bay
P.O. Box 10042 Grand Cayman KY1-1001
Tel: (345) 945-1AON (1266)

Aon Insurance Managers (Cayman) Ltd.
18 Forum Lane, 2nd Floor Camana Bay
P.O. Box 69 Grand Cayman KY1-1102
Tel: (345) 945-1AON (1266)