Brian Jeffrey COSTANZO

Total number of appointments 1

• Date of birth: February 1978

MARKEL INTERNATIONAL SERVICES LIMITED (00932977)

• Company status: Active
• Correspondence address: 20 Fenchurch Street, London, EC3M 3AZ
• Role (Active): Director
• Appointed on: 1 January 2024
• Nationality: American
• Country of residence: United States
• Occupation: Company Director