Skip to main content


John O'Sullivan

Part-Time Instructor

Office #:  N/A

Phone: 872.216.8137


John O’Sullivan received his bachelor’s and master’s degrees in the five-year BS/MS in Computer Science from Loyola University Chicago. In his final year, he received the Dijkstra Award for Outstanding Academic Achievement.  He is currently the backend engineer for Imbrex, a global real-estate marketplace built on top of the Ethereum blockchain.  In addition to his love of cryptocurrency and the blockchain, his side interests include hardware development and IOT development on ARM core processors.