On September 21, 2022, Badin High School celebrated its affiliation with the Sisters of Notre Dame de Namur. The Affiliation Agreement was signed during the Badin High School Heritage Mass. sisters of Notre Dame de Namur Kathleen Harmon, Donna Jurick, Rita Sturwold, and Stephanie Thompson were in attendance as were student representatives from Chaminade Julienne, The Summit Country Day School & Mount Notre Dame High School as special guests.
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| Sister Kathleen Harmon, SNDdeN Provincial Moderator & Mr. Brian Pendergest, President of Badin High School. | Sister Katheen Harmon, SNDdeN, Fr. Ed Pratt - Chaplain, Badin High School, and Mr. Brian Pendergest. |