Team Members

Explore our team members.

Founder & CEO

David Park

David founded Sentinel IT Solutions in 2012 after spending 15 years in enterprise IT management. His vision was to bring enterprise-grade IT services

Learn more

Director of Security

Rachel Kim

Rachel leads Sentinel's cybersecurity practice, bringing over a decade of experience from roles at Mandiant and CrowdStrike. She designs and implement

Learn more

Cloud Solutions Architect

Marcus Thompson

Marcus oversees all cloud infrastructure projects at Sentinel. A certified Azure Solutions Architect and AWS Professional, he has led over 100 cloud m

Learn more