Faculty & Staff Photos

Mr. Dull holds a B.S. in Biology from the University of Michigan, a Master’s in K-12 Educational Administration from Michigan State University, and is a graduate of Sacred Heart Major Seminary, where he earned a degree in Philosophy.  Mr. Dull relocated from Michigan to serve as our Headmaster in July of 2022.  He is thrilled to educate, inspire, and form our OLSHA Guardians into saints through a profound immersion in the truth, beauty and goodness of Our Lord Jesus Christ. Ad Jesum per Mariam!