He has been working in knowledge management (KM) since 1995 and in his current position since June 1999. Mr. Hadar developed and managed internal and external KM Web sites that house internal communications, stories, a glossary, news, and events. He authored the KM strategic plan for the FAA as well as a change management plan and requirements documents for a KM portal, expertise locator, and an on-line collaborative environment. (19Q2)