The Crusader

All content by Rose Balik '26
Connor Thomas Ahlbach 09 created his own math book, Euclidean Linear Algebra, and credits Riordan math teacher Ottilie Valverde with inspiring him to not only love math, but to pursue a career teaching it.

Alumnus adds math book to portfolio

Rose Balik '26, Staff Reporter
October 26, 2023
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The Student News Site of Archbishop Riordan High School
Rose Balik '26