Carol Lerche Carol has done many engineering projects, usually combining her knowledge of databases, networking, security and system architecture. Other projects include porting the Berkeley Fast File System to run as part of a discrete-event simulation system along with a detailed SCSI model, providing detailed simulation of large scale loads on servers; with Bob Lerche, building a custom transaction monitor for a large information retrieval system; building and perfoming security reviews of systems incorporating relational databases, application servers and web servers; and providing litigation support as an expert witness in various intellectual property and contract dispute matters in association with the Chatham Group.