Fox transitioned from MIT to Bolt Beranek and Newman for further work in computing.
On February 15, 1960, Phyllis Fox made a significant career move from MIT to Bolt Beranek and Newman (BBN). This transition was part of her trajectory towards becoming a leading figure in computational science. At BBN, she engaged in deepening her expertise in numerical computing, laying groundwork for her later seminal contributions to programming, including her works on the LISP language.