| Ms. Amanda M. Brock |
President, Chief Executive Officer & Director |
2 213 980 |
1961 |
| Mr. Stephan E. Tompsett |
Chief Financial Officer |
1 099 091 |
1977 |
| Mr. William A. Zartler |
Founder & Executive Chairman |
1 086 056 |
1965 |
| Mr. Jon Ricker |
Senior Vice President of Operations & Engineering |
0 |
0 |
| Mr. Drew Dixon |
Senior Vice President of Land, Legal & Regulatory |
0 |
0 |
| Mr. D. Dylan Van Brunt |
Chief Operating Officer |
0 |
1985 |
| Mr. Jeffrey K. Hunt |
Chief Accounting Officer |
0 |
1979 |
| Mr. David Tuerff |
Senior Vice President of Finance & Investor Relations |
0 |
0 |
| Mr. Robert W. Hunt Jr., J.D. |
Chief Legal Officer & Secretary |
0 |
1981 |
| Ms. Lisa Henthorne P.E. |
Chief Scientist |
0 |
0 |