John DeRosa has been one of the most passionately involved teachers in the math department here at Whippany Park High School. He teaches a wide variety of levels ranging from algebra 1 all the way up to Calculus BC. 

       He studied Calculus at TCNJ and continues his mathematical pursuits at Montclair State University under the expertise of Dr.Curtis and Dr. Mukherjee.

       Now, Mr.DeRosa shares his learning experience with students of all levels, allowing him to develop a connection to the world of mathematics in each of his student's heads.