| Kristopher Neff | |
Corporate Officer/Principal
|
01.07.2023
|
18.02.2025
|
|
| Robert Sledd | |
Director/Board Member
|
01.01.1996
|
01.05.2024
| |
Independent Dir/Board Member
|
13.10.2011
|
01.05.2024
|
|
| Timothy Graven | |
Director/Board Member
|
28.10.2015
|
03.05.2023
| |
Independent Dir/Board Member
|
28.10.2015
|
03.05.2023
|
|
| Harlan Seymour | |
Director/Board Member
|
01.01.2003
|
03.05.2023
| |
Independent Dir/Board Member
|
13.10.2011
|
03.05.2023
|
|
| Ike Mihaly | |
Chief Operating Officer
|
01.03.2022
|
-
|
|
| Mark Joslin | |
Director of Finance/CFO
|
01.08.2004
|
09.08.2021
| |
Corporate Officer/Principal
|
09.08.2021
|
01.10.2021
| |
Treasurer
|
01.05.2008
|
09.08.2021
|
|
| Andrew Code | |
Director/Board Member
|
01.01.1993
|
04.05.2021
| |
Independent Dir/Board Member
|
13.10.2011
|
04.05.2021
|
|
| Arthur David Cook | |
Corporate Officer/Principal
|
01.01.1993
|
01.03.2021
|
|
| David Collier | |
Chief Operating Officer
|
01.07.2020
|
-
|
|
| Timothy Babco | |
Chief Tech/Sci/R&D Officer
|
01.02.1999
|
01.08.2019
|
|
| James J. Gaffney | |
Director/Board Member
|
01.01.1998
|
04.05.2016
| |
Independent Dir/Board Member
|
13.10.2011
|
04.05.2016
|
|
| George T. Haymaker | |
Director/Board Member
|
01.01.2004
|
04.05.2016
| |
Independent Dir/Board Member
|
13.10.2011
|
04.05.2016
|
|
| Stephen C. Nelson | |
Corporate Officer/Principal
|
01.06.1998
|
30.06.2015
|
|
| Curtis J. Scheel | |
Investor Relations Contact
|
01.01.2015
|
-
|
|
| Christopher W. Wilson | |
Corporate Officer/Principal
|
01.03.1998
|
31.10.2008
|
|
| John Michael Murphy | |
Corporate Officer/Principal
|
01.02.1997
|
30.06.2007
|
|
| Craig K. Hubbard | |
Investor Relations Contact
|
09.05.2011
|
-
| |
Treasurer
|
01.02.1997
|
27.04.2009
|
|
| Donald L. Meyer | |
Comptroller/Controller/Auditor
|
01.08.1995
|
-
|
|
| Richard P. Polizzotto | |
Corporate Officer/Principal
|
01.05.1995
|
-
|
|
| Wilson Sexton | |
Director/Board Member
|
01.01.1993
|
-
| |
Chairman
|
01.01.1993
|
-
| |
Independent Dir/Board Member
|
13.10.2011
|
-
|
|
| Joshua Vautour | |
Corporate Officer/Principal
|
-
|
-
|
|
| M. Kevin Noggle | |
Corporate Officer/Principal
|
-
|
-
|
|