Skip to main content

Frank J. Dugan Elementary School Home of the Dragons!

Please Create A Marquee
Karen Koster » Mrs. Koster's Homepage

Mrs. Koster's Homepage

 

 

Mrs. Koster's Class

This is my sixteenth year teaching in Marlboro and I couldn’t be more excited to be right back where I started, in Second Grade.

 

Please feel free to contact me via email kkoster@mtps.org