Birkett, Joanna Sarah, The Hon
At least 2 active companies
These details are public data from the Companies House register.
- Nationality
- British
- Country of residence
- England
Appointments 2 current
Not a complete list. See all appointments on Companies House
Director · Appointed 16 June 2026
Active
Net assets £401.1k, 2022 accounts (newer filed) · Incorporated 2011
Former appointments (3)
Director · Appointed 12 March 2016 · Resigned 31 August 2023
Company active
Director · Appointed 2 March 2011 · Resigned 3 August 2024
Company active
Director · Appointed 12 October 2002 · Resigned 10 February 2011
Company active
Works with
Officers serving alongside Birkett, Joanna Sarah, The Hon
Director at Royal Ballet School
Director at Royal Ballet School
Breen, Mary
Director at Royal Ballet School
Director at Royal Ballet School
Director at Royal Ballet School
Director at Royal Ballet School
Dennen, Richard
Director at Royal Ballet School
Dorfman, Sarah Ann, Lady
Director at Royal Ballet School