Oct 26, 2015
Northrop Grumman Employees Mary Petryszyn and Katherine Medalle Honored at Society of Women Engineers Conference
FALLS CHURCH, Va., Oct. 26, 2015 -- Northrop Grumman Corporation (NYSE:NOC) employees Mary Petryszyn and Katherine Medalle received awards this weekend at the annual conference of the Society of Women Engineers (SWE), held in Nashville, Tennessee. SWE ...



