| Randolph Gress | |
Director/Board Member
|
14/05/2013
|
13/05/2025
| |
Independent Dir/Board Member
|
14/05/2013
|
13/05/2025
|
|
| Sebastian Edwards F. | |
Director/Board Member
|
01/01/2007
|
14/05/2024
| |
Independent Dir/Board Member
|
11/10/2011
|
14/05/2024
|
|
| Hans John Rasmussen | |
Corporate Officer/Principal
|
09/09/2013
|
31/03/2022
|
|
| Kevin Crutchfield | |
Director/Board Member
|
14/05/2013
|
01/01/2019
| |
Independent Dir/Board Member
|
14/05/2013
|
01/01/2019
|
|
| Peter Mitchell | |
Director of Finance/CFO
|
03/06/2013
|
31/12/2018
|
|
| Frank L. Hanagarne | |
Chief Operating Officer
|
01/02/2013
|
01/11/2018
| |
Director of Finance/CFO
|
01/10/2011
|
01/02/2013
|
|
| Courtney Lynn | |
Investor Relations Contact
|
01/06/2016
|
01/06/2018
| |
Treasurer
|
01/04/2013
|
01/06/2018
|
|
| Mark Spurbeck | |
Comptroller/Controller/Auditor
|
13/05/2013
|
25/01/2018
| |
Corporate Officer/Principal
|
13/05/2013
|
25/01/2018
|
|
| Rebecca Hussey | |
Public Communications Contact
|
-
|
01/10/2016
|
|
| Keagan J. Kerr | |
Human Resources Officer
|
01/05/2012
|
31/01/2016
| |
Public Communications Contact
|
01/05/2012
|
31/01/2016
|
|
| Larry Phillips | |
Corporate Officer/Principal
|
21/03/2013
|
01/11/2015
|
|
| Donna Mirandola | |
Public Communications Contact
|
-
|
01/09/2015
|
|
| Michael Harrison | |
Corporate Officer/Principal
|
01/02/2011
|
01/08/2015
|
|
| Don Birak | |
Corporate Officer/Principal
|
01/02/2004
|
01/10/2013
|
|
| Luther J. Russell | |
Corporate Officer/Principal
|
01/01/2004
|
30/09/2013
| |
Corporate Officer/Principal
|
01/01/2000
|
01/01/2000
|
|
| Wendy Yang | |
Investor Relations Contact
|
-
|
-
| |
Public Communications Contact
|
26/08/2011
|
01/09/2013
|
|
| Bridget M. Freas | |
Investor Relations Contact
|
01/07/2013
|
-
|
|
| Laurence Bogert | |
Director/Board Member
|
18/03/2009
|
14/05/2013
| |
Independent Dir/Board Member
|
11/10/2011
|
08/04/2013
|
|
| James J. Curran | |
Director/Board Member
|
01/01/1989
|
14/05/2013
| |
Independent Dir/Board Member
|
11/10/2011
|
14/05/2013
|
|
| Kenneth L. Koski | |
Comptroller/Controller/Auditor
|
01/08/2002
|
13/05/2013
| |
Corporate Officer/Principal
|
01/01/2001
|
01/01/2001
|
|
| Elizabeth M. Druffel | |
Comptroller/Controller/Auditor
|
18/07/2011
|
25/04/2013
| |
Treasurer
|
10/03/2010
|
25/04/2013
|
|
| William N. Holder | |
Corporate Officer/Principal
|
22/04/2013
|
-
|
|
| Timothy R. Winterer | |
Director/Board Member
|
01/01/1998
|
11/04/2013
| |
Independent Dir/Board Member
|
11/10/2011
|
11/04/2013
|
|
| Marcio Torres Ribeiro | |
Chief Tech/Sci/R&D Officer
|
01/04/2013
|
-
|
|
| Andrew Lundquist | |
Director/Board Member
|
01/01/2005
|
01/01/2013
|
|
| K. Hardy | |
Chief Operating Officer
|
03/03/2010
|
01/01/2013
| |
Corporate Officer/Principal
|
01/07/2008
|
03/03/2010
|
|
| Jess Birtcher | |
Comptroller/Controller/Auditor
|
01/01/2013
|
-
|
|
| Luke Russell | |
Corporate Officer/Principal
|
01/01/2012
|
01/01/2013
|
|
| Randy Buffington | |
Chief Operating Officer
|
01/01/2013
|
-
| |
Corporate Officer/Principal
|
19/01/2012
|
01/01/2013
|
|
| Kelli Kast-Brown | |
Chief Administrative Officer
|
01/12/2011
|
01/12/2011
|
|
| Dennis E. Wheeler | |
Chairman
|
01/01/1978
|
11/07/2011
| |
President
|
01/01/1978
|
11/07/2011
|
|
| Karli Anderson | |
Investor Relations Contact
|
01/02/2008
|
-
|
|
| Richard Michael Weston | |
Corporate Officer/Principal
|
01/01/1994
|
31/03/2010
|
|
| Guy C. Jeske | |
Corporate Officer/Principal
|
10/10/2011
|
-
|
|
| Alex Vitale | |
Director/Board Member
|
01/01/2005
|
17/03/2009
|
|
| Alan L. Wilder | |
Corporate Officer/Principal
|
01/07/2004
|
15/01/2009
|
|
| Richard M. Irvine | |
Corporate Officer/Principal
|
01/10/2007
|
18/08/2008
|
|
| Donald Gray | |
Corporate Officer/Principal
|
09/07/2008
|
-
|
|
| Gary W. Banbury | |
Chief Administrative Officer
|
01/01/1998
|
-
|
|
| Sergio Ducoing | |
Corporate Officer/Principal
|
01/12/2006
|
-
|
|
| Barry Olson | |
Corporate Officer/Principal
|
01/08/2006
|
01/08/2006
|
|
| W. Scott Lamb | |
Public Communications Contact
|
01/08/2005
|
-
|
|
| James K. Duff | |
Corporate Officer/Principal
|
01/03/1990
|
-
|
|
| Larry A. Nelson | |
Human Resources Officer
|
01/01/2008
|
-
|
|
| Carolyn Turner | |
| Harry F. Cougher | |
Corporate Officer/Principal
|
01/01/2005
|
-
|
|
| Raymond Threlkeld | |
Corporate Officer/Principal
|
01/01/2005
|
01/01/2005
|
|
| Tom Angelos | |
Comptroller/Controller/Auditor
|
01/09/2010
|
-
| |
Comptroller/Controller/Auditor
|
01/01/1998
|
01/01/1998
|
|
| James N. Meek | |
Treasurer
|
01/01/1993
|
01/01/2004
|
|
| Dieter A. Krewedl | |
Corporate Officer/Principal
|
01/05/1998
|
01/01/2004
|
|
| Eric C. Klepfer | |
Corporate Officer/Principal
|
01/11/2003
|
01/11/2003
|
|
| Douglas Ward | |
Corporate Officer/Principal
|
01/05/2003
|
01/05/2003
|
|
| Michael Steeves | |
Investor Relations Contact
|
01/10/1999
|
01/06/2002
|
|
| Kenneth W. Collison | |
Corporate Officer/Principal
|
01/01/2000
|
01/01/2000
|
|
| Edward Kirwan | |
Corporate Officer/Principal
|
01/01/2000
|
01/01/2000
|
|
| Don Moss | |
Chief Tech/Sci/R&D Officer
|
10/10/2011
|
-
|
|
| John Robinson | |
Director/Board Member
|
01/01/1998
|
-
| |
Independent Dir/Board Member
|
11/10/2011
|
-
|
|
| Stefany B. Bales | |
Public Communications Contact
|
01/01/1997
|
-
|
|
| Troy Fierro | |
Chief Operating Officer
|
01/01/1997
|
21/08/2009
| |
Corporate Officer/Principal
|
21/08/2009
|
-
|
|
| Cecil D. Andrus | |
Director/Board Member
|
-
|
-
|
|
| Justin L. Rice | |
Chairman
|
-
|
-
| |
President
|
-
|
-
|
|
| James Raymond Arnold | |
Chief Tech/Sci/R&D Officer
|
-
|
-
|
|
| James A. McCure | |
Director/Board Member
|
-
|
-
|
|
| Geoffrey Burns | |
Director of Finance/CFO
|
-
|
-
|
|
| Michael Clarke | |
Corporate Officer/Principal
|
-
|
-
|
|
| Robert Martinez | |
Chief Operating Officer
|
-
|
-
| |
President
|
-
|
-
|
|
| Stuart Mathews | |
Corporate Officer/Principal
|
-
|
-
|
|
| Mark Moseley Williams | |
Corporate Officer/Principal
|
-
|
-
|
|
| Bernie O'Leary | |
Corporate Officer/Principal
|
-
|
-
|
|
| Ed Galindo | |
Corporate Officer/Principal
|
-
|
-
|
|
| Thomas C. Henderson | |
Corporate Officer/Principal
|
-
|
-
|
|
| Wayne Vincent | |
Comptroller/Controller/Auditor
|
-
|
-
|
|
| Deborah Schubert | |
Public Communications Contact
|
02/12/2010
|
-
|
|
| Tony Ebersole | |
Public Communications Contact
|
-
|
-
|
|
| Stuart O'Brien | |
Corporate Officer/Principal
|
-
|
-
|
|
| Robert G. Blair | |
Corporate Officer/Principal
|
-
|
-
|
|
| Gordon Babcock | |
Corporate Officer/Principal
|
-
|
-
|
|
| Daniel Howard Hussey | |
Corporate Officer/Principal
|
-
|
-
|
|