| William Restrepo | |
Comptroller/Controller/Auditor
|
01-03-2014
|
30-09-2025
| |
Director of Finance/CFO
|
01-03-2014
|
30-09-2025
|
|
| Travis Purvis | |
Corporate Officer/Principal
|
01-08-2020
|
01-02-2025
|
|
| Sri Valleru | |
Chief Tech/Sci/R&D Officer
|
01-01-2000
|
01-05-2020
|
|
| William John Walker | |
Sales & Marketing
|
01-01-2017
|
01-01-2019
|
|
| Dag Skattum | |
Director/Board Member
|
04-06-2014
|
31-08-2018
| |
Independent Dir/Board Member
|
04-06-2014
|
31-08-2018
|
|
| Michael Rasmuson | |
Compliance Officer
|
01-06-2018
|
-
| |
General Counsel
|
01-06-2018
|
-
| |
Corporate Secretary
|
01-06-2018
|
-
|
|
| Carina Gillenwater | |
Human Resources Officer
|
01-08-2012
|
01-05-2018
|
|
| Julia Wright | |
General Counsel
|
01-01-2016
|
01-01-2018
| |
Corporate Officer/Principal
|
01-09-2011
|
01-01-2016
|
|
| Howard Wolf | |
Director/Board Member
|
04-04-2013
|
06-06-2017
| |
Independent Dir/Board Member
|
04-04-2013
|
06-06-2017
|
|
| Laura W. Doerre | |
General Counsel
|
01-10-2008
|
01-08-2016
|
|
| John V. Lombardi | |
Director/Board Member
|
28-04-2009
|
06-04-2015
|
|
| Eugene M. Isenberg | |
Director/Board Member
|
05-07-2012
|
16-03-2014
| |
Chairman
|
01-01-1987
|
05-07-2012
| |
President
|
01-01-1987
|
31-10-2011
|
|
| James L. Payne | |
Director/Board Member
|
01-01-1999
|
04-06-2013
| |
Independent Dir/Board Member
|
01-01-1999
|
04-06-2013
|
|
| Jack Wexler | |
Corporate Officer/Principal
|
01-01-1987
|
01-03-2005
|
|
| Stephen Christian | |
Corporate Officer/Principal
|
01-01-2004
|
01-01-2010
|
|
| Hans W. Schmidt | |
Director/Board Member
|
01-01-1993
|
30-06-2009
|
|
| Robert Clark Wood | |
Comptroller/Controller/Auditor
|
25-03-2009
|
-
| |
Director of Finance/CFO
|
25-03-2009
|
28-02-2014
|
|
| Bruce P. Koch | |
Director of Finance/CFO
|
01-03-1990
|
28-02-2009
|
|
| Steve Johnson | |
Corporate Officer/Principal
|
01-01-2009
|
-
|
|
| Alex Knaster | |
Director/Board Member
|
01-01-2004
|
14-10-2008
|
|
| Bill T. Comfort | |
Director/Board Member
|
22-02-2008
|
-
|
|
| Daniel McLachlin | |
Chief Administrative Officer
|
01-01-1984
|
14-10-2007
| |
Corporate Secretary
|
01-01-1984
|
14-10-2007
|
|
| Daniel J. Otto | |
Comptroller/Controller/Auditor
|
01-01-2007
|
-
|
|
| Charles Bruno | |
Corporate Officer/Principal
|
01-01-2007
|
01-01-2007
|
|
| James Flores | |
Director/Board Member
|
01-01-2005
|
06-03-2006
|
|
| Carla E. Stucky | |
Corporate Officer/Principal
|
01-03-2005
|
01-03-2005
|
|
| Marty Whitman | |
Director/Board Member
|
01-03-1991
|
-
|
|
| Myron M. Sheinfeld | |
Director/Board Member
|
01-01-1988
|
-
|
|
| Michael J. Harwell | |
Comptroller/Controller/Auditor
|
-
|
-
|
|
| Ronnie Witherspoon | |
Corporate Officer/Principal
|
-
|
-
|
|
| Dennis A. Smith | |
Investor Relations Contact
|
-
|
-
| |
Public Communications Contact
|
-
|
-
|
|
| Bob SuPopin | |
| Brian J. Allman | |
Corporate Officer/Principal
|
-
|
-
|
|
| Clair Nabors | |