After a short career in Boston area high schools and at Boston College, he entered the first class of mathematics graduate students at Brandeis in 1957, and earned his PhD in 1965. During his graduate career he married Judith D. Sally and had three children in three years. David, the oldest, is a Visiting Associate Professor of Business Administration at Tuck School of Business at Dartmouth College, Stephen is a partner at White & Case (previously Ropes & Gray), and Paul, the youngest, is Superintendent at New Trier High School.
Sally was diagnosed with type 1 diabetes in 1948. The condition resulted in his use of an eye patch and two prosthetic legs, which caused him to be widely referred to as "Professor Pirate," and "The Math Pirate" around the University of Chicago campus. He was known to detest cell phones in class and destroyed several over the years by inviting students to stomp on them or by throwing them out of a window.
He founded Seminars for Elementary Specialists and Mathematics Educators (SESAME) in 1992. He co-founded the Young Scholars Program with Dr. Diane Herrmann in 1988, providing mathematical enrichment for gifted Chicago-area students in grades 7–12.
Death
Graves of Paul and Judith Sally at Maryhill Catholic Cemetery
Sally died December 30, 2013, aged 80, from congestive heart failure, at the University of Chicago Hospital, and was buried at Maryhill Catholic Cemetery in Niles, Illinois.
Awards
Amoco Foundation Award for Long-Term Excellence in Undergraduate Teaching, 1995
Sally, Judith (2003). Trimathlon: A Workout Beyond the School Curriculum. AK Peters, Ltd. ISBN978-1-56881-184-0.
Sally, Paul J. Jr.; Herrmann, Diane L. (2004). Number, Shape and Symmetry: an Introduction to Mathematics. Pacific Grove: Brooks Cole. ISBN0-534-40539-8.
Sally, Paul J. Jr.; Herrmann, Diane L. (2005). Number Theory and Geometry for College Students. Pacific Grove: Brooks Cole. ISBN0-534-40536-3.
Sally, Judith (2007). Roots to Research: A Vertical Development of Mathematical Problems. Providence, RI: American Mathematical Society. ISBN978-0-8218-4403-8.
↑Holdener, Judy (October 2009). "Review: Roots to Research: A Vertical Development of Mathematical Problems by Judith Sally and Paul J. Sally, Jr". Amer. Math. Monthly. 116 (8): 754–758. doi:10.4169/193009709X460921. JSTOR40391219. S2CID218545393.