# MASTALERZ JNR, John A

## Details

- **Born:** 12/1966
- **Nationality:** American
- **Appointments:** 2 (2 active)
- **Control:** 0 holdings


## Appointments

| Company | Role | Appointed | Resigned |
|---|---|---|---|
| [Wabtec UK Limited](/company/02923485) | director | 1 Sep 2019 |  |
| [Wabtec UK Holdings Limited](/company/07597863) | director | 23 Mar 2018 |  |