Administration and Support Staff

Ms. Gwenis Laura 


Ms. Gwenis Laura is blessed and inspired to join the Holy Spirit community as Principal of Holy Spirit Catholic School with 20 years of administrative experience. Ms. Laura graduated from St. Francis University in Loretto, PA with a Bachelor’s Degree in Elementary Education. She obtained a Master’s Degree in the Art of Classroom Teaching from the University of Michigan and an Education Specialist Degree in School Administration from Oakland University.
Prior to her current position, Ms. Laura served as the Executive Director of Goethe International Charter School in Los Angeles, CA and has held numerous administrative positions to include, Assistant Principal, Principal, Director, Assistant Superintendent and Executive Director. Ms. Laura’s approach as an educator and administrator is to plan creatively, work devoutly and collaborate steadily to meet the spiritual, mental and physical needs of each student.

Mrs. Kristen Calleja


I was born and raised in Michigan.  My husband Keith and I reside in Milford, MI with our son, Carter, our chocolate Labrador Retriever, Maci, and our Pug, Bella.  Our daughter Emily lives in Atlanta, GA.  Our home parish is St. Mary’s in Milford.  There, Keith and I teach RCIA classes together.  In addition, I serve as a lector, am an instructor for Soul Core, a core strenghtening exercise done while praying the rosary, and am a member of WINGS, Women In God’s Service.  I enjoy sewing, quilting, and baking.