Ronnie Abraham Deleston Jr.

Ronnie Abraham Deleston Jr. is a seasoned IT professional with extensive experience in technical support and system administration. Currently serving as a Senior Services Technician at Insight since August 2023, Ronnie previously held roles as an Information Technology Technical Specialist at Cowtan & Tout and System Administrator at iStar, where responsibilities included managing IT issues and providing second and third-level support across IT infrastructure. Historically, Ronnie contributed as a Technical Specialist at Westpac Institutional Bank, focusing on desktop and application support, and worked as a Desktop Support Engineer, Support Desk Shift Supervisor, and Global Support Desk Analyst at Eze Castle Integration, demonstrating comprehensive technical skills and client interaction in high-pressure environments. Early career experience includes an internship at Jennison Associates LLC and a supervisory role at microMEDIA Imaging Systems, Inc. Ronnie holds an Associate's Degree in Computer Information Systems from City Tech, CUNY.