Employee Directory

Dan Costello

• Assistant Director of Technology, Infrastructure
• 718-836-9800 x6381
• Email
• Dyker Heights
• All School

“Not many people realize how important technology is to them until it stops working. I feel satisfied knowing I can use my skills to get them back up and running again.”

Dan joined Poly in 2021 as a technical support specialist and quickly became an integral part of the community. He has been instrumental in standardizing our management platforms, deploying our printing and documentation systems, and assuming all network management responsibilities. Serving as the point person for PC and server support, he also designed new AV systems and supports many of the events that take place on campus. He also works with students in his role as assistant coach for robotics. In his current role, Dan oversees the school’s technology infrastructure to ensure secure, reliable, and sustainable systems that support both academic and operational needs.

Prior to Poly, Dan worked as the Tech Support Specialist for a K-12 private school in Athens, GA. He enjoys working in the school environment and community and takes pride in solving all the technological problems students and teachers bring to him. Dan was born in Valdosta, GA, but due to his father being in the military, spent most of his childhood overseas in countries such as Guam, Japan, and the Philippines.

Computer and Information Science  Technology