# Name Position Phone Fax
1 Ian G. Greig Chief Executive Officer (602) 992-5192 (602) 992-7590
2 Christopher M. Mowen Chief Operating Officer (602) 992-5192 (602) 992-7590
3 Lisa A. Mowen Vice President of Operations (602) 992-5192 (602) 992-7590
4 Karen J. Tornquist Controller (602) 992-5192 (602) 992-7590
5 Lyle A. Yazzie CAD Director (602) 992-5192 (602) 992-7590