August 11, 2020
Bull Dog Alumni Association Board of Directors Meeting

Columbus North High School – 12:00 Noon

September 25, 2020
Bull Dog Alumni Hall of Fame – Induction Ceremony for 2020 (Tentatively scheduled)

June 12, 2021
CNHS Class of 1990 – 30-Year (Plus 1) Reunion – Class of 1990 has postponed their 30 year reunion until 2021.

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September 17-18, 2021
Class of 1970 50+1 Year Reunion