Administrative Staff

Deborah Summerson, Interim Head of School

Deborah received her Bachelor's degree in Psychology from Southwest Missouri State University and her Juris Doctorate from Seton Hall School of Law.    Out of college, Deborah worked as a juvenile probation officer before transitioning into a career in human resources where she focused on the identification of staffing needs, recruitment, orientation and staff development.    Deborah has been an advocate of education and the Montessori philosophy since her oldest daughter started kindergarten at Montessori at Franklin in 2012.   By 2014, Deborah moved both of her children to Rochester Montessori School.   Deborah served more than three years as an officer on the RMS Board of Directors before being placed in the interim head of school position.  In effort to strengthen her skills and abilities for this role, Deborah completed an AMI Montessori School Administrators Certificate Course in the summer of 2019.  

Email: [email protected]


Heather Gjervik, Front Office Coordinator

Email: [email protected]

Heather received a Bachelor of Arts degree in Communication Science and Disorders from the University of MN in 1999.   She was introduced to Montessori while working with a student for the MN Autism Center after graduation.   She received her International Montessori Teaching Diploma from the North American Montessori Center. Heather ran her own Montessori  Preschool  for 7 years before coming to RMS where she was a Co-Guide in the Birches classroom in 2014-2015.   She worked as the front office coordinator at a dental office before returning to RMS this year as the front office coordinator. 




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