John Pistilli (1925–2003) was a partner and head of lettering at Sudler & Hennessey from 1949 to 1964. Learn more about his Pistilli Roman (which he designed with Herb Lubalin) here.
Pistilli Roman
References
Russem, Michael. Postage Stamps by AIGA Medalists. Cambridge, MA: Kat Ran Press, 2013.