Jack Dorsey days, Dorsey worked occasionally as a fashion model. By age fourteen, Dorsey had become interested in dispatch routing. Some of the open-source software he created in the area of dispatch logistics is still used by many taxi cab companies. Dorsey attended the University of Missouri–Rolla for two-plus years (1995–1997) before transferring to New York University, but he dropped out in 1999, one semester short of graduating. He first came up with the idea that he developed as Twitter while studying at New York University. While working on dispatching as a programmer, Dorsey moved to California. In 2000, Dorsey started his
Jack Eric Williams in 1990, and was produced by the Barter Theater in 2006. Lisa Vroman recorded one of the songs from "Mrs. Farmer's Daughter", "Full Moon", on her 2000 album "Broadway Classic" Jack Eric Williams was married to Martha Elizabeth Lyne until her death in 1993. He was survived by his son, Eden Payne Williams, and many notable friends including actress Angela Lansbury, and composer William Finn. His musical compositions and lyrics are now managed by Eve Martinez, a former singer and actress who worked closely with Jack Eric and administered his estate. She lives in Brooklyn, NY and can be reached