The Free On-line Dictionary of Computing (30 December 2018):

Doug Lenat
Lenat, Doug

    One of the world's leading computer scientists
   specialising in Artificial Intelligence.  He is currently
   (1999) head of the Cyc Project at MCC, and President of
   Cycorp.  He has been a Professor of Computer Science at
   Carnegie-Mellon University and Stanford University.

   See also microLenat.

   (1999-08-24)