Mr. Bertollo is celebrating his fifth year as Principal of Grover Cleveland Middle School.  He came to the Caldwell-West Caldwell School District in 2014, serving as a Vice Principal at James Caldwell High School for six years.  Before joining JCHS, he was the Assistant Principal at Oak Knoll School in Summit and taught at the elementary level in Hawthorne.  He received his Bachelor's Degree from William Paterson University and a Master's Degree from Seton Hall University. 

When he’s not in school, Mr. Bertollo enjoys spending time with his wife, Chrissy, his children Jackson, Mackinley, and Carter, and his dog, Gia.  Mr. Bertollo is honored to be a part of the Grover Cleveland Middle School community and continues to look for ways to Make a Difference Today!  

Email John Bertollo

Secretary: Ms. Annette Rodriguez,

Email Ms. Annette Rodriguez

Instagram: @CWCGCMS

Twitter: @CWCGCMS2

Ms. Abramovich is entering her twenty-third year in education and her sixteenth year in the Caldwell-West Caldwell school district. Prior to joining Grover Cleveland Middle School, Ms. Abramovich was Director of  Special Services for the District, Vice Principal at James Caldwell High School, and a special education teacher at the elementary level. She graduated from James Caldwell High School (‘97) and earned her undergraduate and Master’s degrees from the College of Saint Elizabeth in Morristown, NJ. She is committed to serving the students and families of the Caldwell-West Caldwell community. 

In her free time, she enjoys spending time with family and friends, traveling, and trying new foods.

Email Jessica Abramovich

Secretary: Ms. Keryn Karlsen

Email Ms. Keryn Karlsen