Haack, Calvin Dean
These details are public data from the Companies House register.
- Nationality
- American
- Country of residence
- United States
Appointments
Not a complete list. See all appointments on Companies House
Former appointments (2)
Director · Appointed 7 July 2020 · Resigned 14 April 2022
Company active
Director · Appointed 7 July 2020 · Resigned 23 September 2025
Company active
Worked with
Officers who served alongside Haack, Calvin Dean
Riley, Jennifer Catherine
Secretary at Northern Powergrid Holdings Company
Thon, Scott
Director at Northern Powergrid Holdings Company · Resigned 23 September 2025
Fehrman, William Joseph
Director at Northern Powergrid Holdings Company · Resigned 1 May 2022
Riley, Jennifer Catherine
Secretary at Northern Electric PLC
Director at Northern Electric PLC · Resigned 15 February 2021