John William BAUMSTARK
Total number of appointments 1
- Date of birth
- May 1962
CASTELLAN SOLUTIONS HOLDINGS LIMITED (11271916)
- Company status
- Dissolved
- Correspondence address
- 71-75, Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
- Role Resigned
- Director
- Appointed on
- 23 March 2018
- Resigned on
- 14 July 2021
- Nationality
- American
- Country of residence
- United States
- Occupation
- Private Equity Investor