Peter Letko is listed as Director at Letko, Brosseau & Associates Inc. on SEC Form ADV.
Form ADV reports a beneficial ownership band of Under 5%.
| Title | Director |
| Ownership | Under 5% |
| Control person | Yes |
| Since | 1987 |
| Title | Common Shareholder |
| Ownership | Over 75% |
| Control person | Yes |
| Since | 2010 |