Arch Insurance Group since Jan 2009
UNIX Systems Engineer
Open Systems Technologies @ Goldman Sachs Jan 2006 - Nov 2008
UNIX Systems Administrator
Edison Schools May 2004 - Jan 2006
Sr. Systems Administrator
Davis Polk & Wardwell Feb 2000 - Dec 2003
Sr. Systems Administrator
Thomson Financial/Muller Data 1996 - 2000
Sr. Programmer/Analyst