John Maloney is a member of the Squeak Central team. His work on the Squeak VM includes the Smalltalk-to-C translator, and the Macintosh support code. He also instigated Squeak's implementation of Morphic, a direct-manipulation UI construction kit he originally developed with Randy Smith as part of the Self project at Sun Microsystems Laboratories (http://research.sun.com/self/index.html USCB http://www.cs.ucsb.edu/labs/oocsb/self/index.html); and Squeak's sound input and output facilities.