| Michael Zimmerman | |
Corporate Officer/Principal
|
2004-12-31
|
2024-08-31
|
|
| Anré Williams | |
Director/Board Member
|
2010-08-05
|
2023-05-04
| |
Independent Dir/Board Member
|
2011-07-24
|
2023-05-04
|
|
| Lei Zhang Schlitz | |
Chief Tech/Sci/R&D Officer
|
2008-09-30
|
2010-12-31
| |
Corporate Officer/Principal
|
2010-12-31
|
2022-10-31
|
|
| John Hartnett | |
Corporate Officer/Principal
|
2012-05-17
|
2022-03-31
|
|
| Kevin Warren | |
Director/Board Member
|
2010-08-05
|
2021-05-06
| |
Independent Dir/Board Member
|
2011-07-24
|
2021-05-06
|
|
| Steven L. Martindale | |
Corporate Officer/Principal
|
2008-12-04
|
2021-04-01
|
|
| James Skinner | |
Director/Board Member
|
2005-08-04
|
2020-05-07
| |
Independent Dir/Board Member
|
2011-07-24
|
2020-05-07
|
|
| Sundaram Nagarajan | |
Corporate Officer/Principal
|
2010-08-08
|
2019-07-30
|
|
| Robert Morrison | |
Director/Board Member
|
2002-12-31
|
2017-05-04
| |
Chairman
|
-
|
-
| |
Independent Dir/Board Member
|
2002-12-31
|
2017-05-04
|
|
| David Parry | |
Director/Board Member
|
2010-05-09
|
2017-04-29
| |
Corporate Officer/Principal
|
2008-12-31
|
2010-05-09
|
|
| Maria Green | |
General Counsel
|
2010-12-31
|
2015-09-30
| |
Corporate Officer/Principal
|
1996-12-31
|
2010-12-31
| |
Corporate Secretary
|
2010-12-31
|
2015-09-30
|
|
| Don Davis | |
Director/Board Member
|
1999-12-31
|
2015-02-28
| |
Independent Dir/Board Member
|
2011-07-24
|
2015-02-28
|
|
| Meenal Sethna | |
Comptroller/Controller/Auditor
|
2010-12-31
|
2014-12-31
|
|
| Sharon Brady | |
Human Resources Officer
|
2006-06-30
|
2014-09-30
|
|
| Aaron H. Hoffman | |
Investor Relations Contact
|
2014-08-31
|
-
|
|
| Brian J. Clucas | |
Corporate Officer/Principal
|
2002-04-30
|
2013-12-31
|
|
| Christine Gallagher | |
Corporate Officer/Principal
|
2013-12-31
|
-
|
|
| Timothy Gardner | |
Corporate Officer/Principal
|
2008-12-31
|
2013-12-31
|
|
| Ronald D. Kropp | |
Director of Finance/CFO
|
1992-12-31
|
2013-09-08
|
|
| Jane Warner | |
Corporate Officer/Principal
|
2005-11-30
|
2012-12-31
|
|
| David B. Speer | |
Chairman
|
1978-12-31
|
2012-10-14
| |
President
|
1978-12-31
|
2012-10-14
|
|
| Thomas Hansen | |
Director/Board Member
|
2005-12-31
|
2012-02-29
| |
Corporate Officer/Principal
|
1997-12-31
|
2005-12-31
| |
Sales & Marketing
|
1979-12-31
|
1997-12-31
|
|
| James Wooten | |
General Counsel
|
1999-12-31
|
2012-02-29
| |
Corporate Officer/Principal
|
1987-12-31
|
2005-12-31
| |
Corporate Secretary
|
2004-12-31
|
2012-02-29
|
|
| Robert Brunner | |
Corporate Officer/Principal
|
2002-12-31
|
2011-12-31
|
|
| Philip Gresh | |
Corporate Officer/Principal
|
1988-12-31
|
2011-12-31
|
|
| Harold B. Smith | |
Director/Board Member
|
2011-05-05
|
2011-05-05
|
|
| Marvin D. Brailsford | |
Director/Board Member
|
2011-05-05
|
2011-05-05
|
|
| William Aldinger | |
Director/Board Member
|
2010-05-06
|
2010-05-06
|
|
| Maryann N. McNally | |
Chief Tech/Sci/R&D Officer
|
2010-08-31
|
-
|
|
| Russell M. Flaum | |
Corporate Officer/Principal
|
1985-12-31
|
2009-06-30
|
|
| Hugh J. Zentmyer | |
Corporate Officer/Principal
|
1994-12-31
|
2008-12-31
|
|
| Michael J. Birck | |
Director/Board Member
|
2007-12-31
|
2007-12-31
|
|
| James Farrell | |
Chairman
|
2006-04-30
|
2006-04-30
|
|
| Frank S. Ptak | |
Director/Board Member
|
1995-12-31
|
2005-12-27
|
|
| Jon C. Kinney | |
Director of Finance/CFO
|
1971-12-31
|
2005-08-05
|
|
| James Ringler | |
Director/Board Member
|
1998-12-31
|
2003-12-31
|
|
| James R. Cantalupo | |
Director/Board Member
|
-
|
2004-04-16
|
|
| Magdy Albert | |
Corporate Officer/Principal
|
2000-12-31
|
2003-04-30
|
|
| Philip Leibel | |
Director of Finance/CFO
|
2000-12-31
|
2001-12-30
|
|
| Jason Corsello | |
Corporate Officer/Principal
|
2000-09-30
|
2001-10-31
|
|
| Dean K. Hedstrom | |
Corporate Officer/Principal
|
1998-07-31
|
2001-04-30
|
|
| John L. Brooklier | |
Investor Relations Contact
|
2011-07-24
|
-
|
|
| Peter Buschbeck | |
Corporate Officer/Principal
|
1993-12-31
|
1993-12-31
|
|
| Roland Martel | |
Corporate Officer/Principal
|
1993-12-31
|
-
|
|
| Allan C. Sutherland | |
Comptroller/Controller/Auditor
|
1992-12-31
|
-
| |
Chief Investment Officer
|
1992-12-31
|
-
|
|
| David T. Flood | |
Corporate Officer/Principal
|
1992-12-31
|
-
|
|
| Juan Valls | |
Corporate Officer/Principal
|
1988-12-31
|
-
|
|
| Lee A. Sheridan | |
Chief Tech/Sci/R&D Officer
|
1986-12-31
|
-
|
|
| Robert C. McCormack | |
Director/Board Member
|
1977-12-31
|
1986-12-31
| |
Director/Board Member
|
1992-12-31
|
2015-03-01
| |
Independent Dir/Board Member
|
2011-07-24
|
2015-03-01
|
|
| F. Ronald Seager | |
Corporate Officer/Principal
|
1979-12-31
|
-
|
|
| John D. Nichols | |
Chairman
|
1979-12-31
|
-
| |
President
|
1979-12-31
|
-
|
|
| Robert T. Callahan | |
Human Resources Officer
|
1975-12-31
|
-
|
|
| Craig Hindman | |
Corporate Officer/Principal
|
1975-12-31
|
-
|
|
| Stewart S. Hudnut | |
General Counsel
|
-
|
-
| |
Corporate Secretary
|
-
|
-
|
|
| Mallory Ramp | |
Public Communications Contact
|
-
|
-
|
|
| Paul D. O’Brien | |
Corporate Officer/Principal
|
-
|
-
|
|
| J. Chris Baron | |
Corporate Officer/Principal
|
-
|
-
|
|
| Wayne Stingley | |
Director/Board Member
|
-
|
-
|
|
| Mike Drazin | |
Investor Relations Contact
|
-
|
-
|
|
| Douglas J. Moore | |
Corporate Officer/Principal
|
-
|
-
|
|
| Avery Johnson | |
Corporate Officer/Principal
|
-
|
-
|
|
| Ron Carlson | |
Corporate Officer/Principal
|
-
|
-
|
|
| Mark L. Karasek | |
Corporate Officer/Principal
|
-
|
-
|
|
| Patty Yoshimura-Wolf | |
Public Communications Contact
|
-
|
-
|
|
| Cornelius B. Waud | |
Corporate Officer/Principal
|
-
|
-
|
|
| Lance Williams | |
Corporate Officer/Principal
|
-
|
-
|
|
| Karen Biesiada | |
Public Communications Contact
|
2011-07-24
|
-
|
|
| Eugene A. Osterkorn | |
Comptroller/Controller/Auditor
|
-
|
-
| |
Chief Operating Officer
|
-
|
-
|
|
| Jock R. Campbell | |
Corporate Officer/Principal
|
-
|
-
|
|
| Michael Savignac | |
Corporate Officer/Principal
|
-
|
-
|
|
| George Kennedy | |
| Robert H. Jenkins | |
Corporate Officer/Principal
|
-
|
-
|
|
| Colin Harding | |
Corporate Officer/Principal
|
-
|
-
|
|
| Dennis Martin | |
Corporate Officer/Principal
|
-
|
-
|
|
| Alison Donnelly | |
Public Communications Contact
|
2010-03-29
|
-
|
|
| Robert G. Rettig | |
Director/Board Member
|
-
|
2009-11-12
| |
Corporate Officer/Principal
|
2009-11-12
|
-
|
|
| J. S. Roy | |
Chief Operating Officer
|
-
|
-
|
|
| Byron L. Smith | |