This video reviews the achievements of Leslie Lamport, recipient of the 2013 ACM A.M. Turing Award, subject of "General Agreement" by Neil Savage (cacm.acm.org/news/175166), and featured in "Q&S: Divide and Conquer," by Leah Hoffman (cacm.acm.org/magazines/2014/6/175174), in the June 2014 Communications of the ACM.