L-3 Technologies (2006 – 2015)
VT Griffin (2004 – 2005)
Rheometric Scientific (2001 – 2004)
L-3 Technologies (1999 – 2001)
Allied Signal / Honeywell (1994 – 1999)
Smiths Aerospace (1988 – 1994)
Northrop Grumman (1982 – 1988)
L-3 Technologies (2006 – 2015)
VT Griffin (2004 – 2005)
Rheometric Scientific (2001 – 2004)
L-3 Technologies (1999 – 2001)
Allied Signal / Honeywell (1994 – 1999)
Smiths Aerospace (1988 – 1994)
Northrop Grumman (1982 – 1988)