Our Staff

Donna Rettle serves as the director of Castleton Hill Moravian Preschool. She studied at Brooklyn College, has a Masters in Education/Special Education from the College of Staten Island, and also studied Educational Leadership at St. John’s University.

Masha Dubravin serves as our Choir Director and Organist.  She is an accomplished pianist and piano teacher living and working on Staten Island. You can find out more about her and her work at www.dubravinpiano.com.

Suzanne Sierp, a Mom herself with two small children, serves as our nursery worker. She has a Masters from Columbia University in Social Work, and is a Licensed Clinical Social Worker with wide-ranging experience working with children, youth, and adults.

Steven Vaiano cares for our building and grounds.