| Milton Carroll | |
Director/Board Member
|
1991-12-31
|
2021-09-29
| |
Chairman
|
2002-08-31
|
2021-07-20
|
|
| Susan O. Rheney | |
Director/Board Member
|
2008-06-30
|
2021-04-22
| |
Independent Dir/Board Member
|
2008-06-30
|
2021-04-22
|
|
| Scott McLean | |
Director/Board Member
|
2013-12-11
|
2021-04-22
| |
Independent Dir/Board Member
|
2013-12-11
|
2021-04-22
|
|
| Robert McRae | |
Public Communications Contact
|
2010-12-31
|
2020-07-22
| |
Treasurer
|
2020-07-22
|
2021-01-10
|
|
| Carla A. Kneipp | |
Investor Relations Contact
|
2012-04-30
|
2020-07-22
| |
Treasurer
|
2014-05-15
|
2020-07-22
|
|
| Susan B. Ortenstone | |
Human Resources Officer
|
2014-02-16
|
2020-06-30
|
|
| Gary W. Hayes | |
Chief Tech/Sci/R&D Officer
|
2010-11-30
|
2020-05-31
|
|
| Peter S. Wareing | |
Director/Board Member
|
2004-12-31
|
2020-04-23
| |
Independent Dir/Board Member
|
2004-12-31
|
2020-04-23
|
|
| Scott Prochazka | |
Director/Board Member
|
2013-12-31
|
2020-02-19
| |
Chief Executive Officer
|
2013-12-31
|
2020-02-19
| |
Chief Operating Officer
|
2012-06-30
|
2013-11-30
| |
Corporate Officer/Principal
|
2006-09-30
|
2012-06-30
| |
President
|
2013-12-31
|
2020-02-19
|
|
| Tracy B. Bridge | |
Corporate Officer/Principal
|
2011-08-08
|
2020-02-13
|
|
| Gregory Knight | |
Corporate Officer/Principal
|
2010-03-02
|
2019-07-31
| |
Sales & Marketing
|
2014-10-29
|
2019-07-31
| |
Corporate Officer/Principal
|
2020-07-31
|
2023-01-02
|
|
| Dana O'Brien | |
General Counsel
|
2014-05-11
|
2019-04-01
| |
Corporate Secretary
|
2014-05-11
|
2017-09-30
|
|
| Michael P. Johnson | |
Director/Board Member
|
2008-06-30
|
2018-04-25
| |
Independent Dir/Board Member
|
2011-08-08
|
2018-04-25
|
|
| Janiece M. Longoria | |
Director/Board Member
|
2004-12-31
|
2018-04-25
| |
Independent Dir/Board Member
|
2011-08-08
|
2018-04-25
|
|
| Joseph B. McGoldrick | |
Corporate Officer/Principal
|
1978-12-31
|
2017-02-28
|
|
| Al Walker | |
Director/Board Member
|
2010-05-05
|
2015-04-22
| |
Independent Dir/Board Member
|
2011-08-08
|
2015-04-22
|
|
| Gary Whitlock | |
Director of Finance/CFO
|
2002-08-31
|
2015-03-31
|
|
| Walter L. Fitzgerald | |
Comptroller/Controller/Auditor
|
2000-12-31
|
2014-08-30
|
|
| Thomas R. Standish | |
Corporate Officer/Principal
|
1983-12-31
|
2014-08-30
|
|
| Marc Kilbride | |
Treasurer
|
2011-08-08
|
2014-05-15
|
|
| Mark C. Schroeder | |
Corporate Officer/Principal
|
2011-08-09
|
2014-01-31
|
|
| Scott E. Rozzell | |
General Counsel
|
2000-12-31
|
2013-12-31
| |
Corporate Secretary
|
2000-12-31
|
2013-12-31
|
|
| David McClanahan | |
Director/Board Member
|
2002-09-30
|
2013-12-30
| |
Chief Executive Officer
|
2002-09-30
|
2013-12-30
| |
Chief Operating Officer
|
1998-12-31
|
2002-09-30
| |
President
|
1998-12-31
|
2013-12-30
|
|
| C. Gregory Harper | |
Corporate Officer/Principal
|
2008-11-30
|
2013-06-29
|
|
| Sherman M. Wolff | |
Director/Board Member
|
2007-10-24
|
2013-04-24
| |
Independent Dir/Board Member
|
2011-08-08
|
2013-04-24
|
|
| Donald R. Campbell | |
Director/Board Member
|
2005-05-31
|
2013-04-24
| |
Independent Dir/Board Member
|
2011-08-08
|
2013-04-24
|
|
| O. Holcombe Crosswell | |
Director/Board Member
|
1996-12-31
|
2013-04-24
| |
Independent Dir/Board Member
|
2011-08-08
|
2013-04-24
|
|
| Rufus S. Scott | |
Corporate Officer/Principal
|
-
|
-
|
|
| Thomas F. Madison | |
Director/Board Member
|
2002-12-31
|
2011-04-20
|
|
| Derrill Cody | |
Director/Board Member
|
2002-12-31
|
2011-04-20
|
|
| Robert T. O'Connell | |
Director/Board Member
|
2003-12-31
|
2011-04-20
|
|
| Michael E. Shannon | |
Director/Board Member
|
2002-12-31
|
2010-04-25
|
|
| Richard A. Zapalac | |
Corporate Officer/Principal
|
2010-04-11
|
-
|
|
| L. Patrick Giroir | |
Corporate Officer/Principal
|
2003-09-30
|
2008-04-30
|
|
| Byron Kelley | |
Corporate Officer/Principal
|
2003-12-31
|
2008-02-29
|
|
| Leah Kasparek | |
Human Resources Officer
|
2003-12-31
|
2007-12-31
|
|
| James S. Brian | |
Comptroller/Controller/Auditor
|
1982-12-31
|
2007-11-29
|
|
| John T. Cater | |
Director/Board Member
|
1982-12-31
|
2007-05-23
|
|
| W. Todd Brown | |
Corporate Officer/Principal
|
2006-12-31
|
2006-12-31
|
|
| Teresa L. Naylor | |
Human Resources Officer
|
2005-12-31
|
2005-12-31
|
|
| Preston Johnson | |
Director/Board Member
|
2005-09-30
|
2005-09-30
| |
Human Resources Officer
|
2005-09-30
|
2005-09-30
|
|
| Stephen C. Schaeffer | |
Corporate Officer/Principal
|
2002-08-31
|
2004-11-30
|
|
| Leo Isaak | |
Corporate Officer/Principal
|
2002-11-29
|
2002-11-29
|
|
| Graham B. Painter | |
Public Communications Contact
|
1995-12-31
|
2002-08-31
|
|
| Hugh Rice Kelly | |
General Counsel
|
1983-12-31
|
-
| |
Corporate Secretary
|
1983-12-31
|
-
|
|
| Gary M. Cerny | |
Corporate Officer/Principal
|
1979-12-31
|
-
|
|
| Johnny Blau | |
Corporate Officer/Principal
|
1971-12-31
|
-
|
|
| C. Dean Woods | |
Human Resources Officer
|
2011-08-08
|
-
|
|
| Constantine Liollio | |
| Alicia Dixon | |
Public Communications Contact
|
2011-08-09
|
-
|
|
| David G. Tees | |
Corporate Officer/Principal
|
-
|
-
|
|
| Kelly C. Gauger | |
Comptroller/Controller/Auditor
|
-
|
-
|
|
| Paul Williams | |
Corporate Officer/Principal
|
-
|
-
|
|
| Carol R. Helliker | |
Compliance Officer
|
2011-08-08
|
-
|
|
| Scott Doyle | |
General Counsel
|
-
|
-
| |
Corporate Officer/Principal
|
-
|
2014-10-09
| |
Corporate Officer/Principal
|
2017-02-28
|
2023-01-02
|
|
| Charlie J. Flynn | |
Corporate Officer/Principal
|
-
|
-
|
|
| Mary P. Palkovich | |
Corporate Officer/Principal
|
-
|
-
|
|
| Richard J. Noriega | |
Corporate Officer/Principal
|
-
|
-
|
|
| Jeff W. Bonham | |
General Counsel
|
2011-08-08
|
-
|
|
| Abby Bailey | |
Corporate Officer/Principal
|
-
|
-
|
|
| Melissa Ruiz | |
Corporate Officer/Principal
|
-
|
-
|
|
| Clarence H. Albright | |
General Counsel
|
2011-08-08
|
-
|
|
| Kevin Holder | |
Corporate Officer/Principal
|
-
|
-
|
|
| James M. Dumler | |
Corporate Officer/Principal
|
2009-11-08
|
-
|
|
| Kimberly A. Johnston | |
Comptroller/Controller/Auditor
|
-
|
-
|
|
| Kent Saathoff | |
Corporate Officer/Principal
|
-
|
-
|
|
| Kenneth Mercado | |
Corporate Officer/Principal
|
-
|
-
|
|
| Luka Erceg | |
Corporate Officer/Principal
|
-
|
-
|
|
| Christopher Arntzen | |
Corporate Officer/Principal
|
-
|
-
|
|
| Leticia C. Lowe | |
Public Communications Contact
|
-
|
-
|
|
| Marianne Paulsen | |
Investor Relations Contact
|
2011-08-08
|
-
| |
Public Communications Contact
|
-
|
-
|
|
| Michael P. Holstein | |
Corporate Officer/Principal
|
-
|
-
|
|
| John Staley | |
Director/Board Member
|
-
|
-
|
|
| Andy Weathers | |
Corporate Officer/Principal
|
-
|
-
|
|