Welcome to the homepage for Mr. Terlecki's Telecommunication and CAD classes! I am one of the two Communication Technology teachers at Newark High School, and I am located in room E101. I work with Mr. Mark S. Freidly and the students of WNHS-TV, as well as teach the introductory-level Telecommunications I class, the intermediary-level Telecommunications II class, the intermediary-level CAD II class, and the mastery-level CAD III class.

To contact me via e-mail, click on the link below or send your e-mail to john.terlecki@christina.k12.de.us.

Please complete the Student Information Form​​​​​​​​​​​​​​.