Summary
Gregory Choi is a cyber risk specialist and data-savvy consultant with 10 years at Deloitte New York, bridging IT, finance, and management to turn security and risk challenges into measurable business outcomes. He combines hands-on infrastructure, network, and cloud security expertise with strong data analysis and visualization skills using R, Python, and Excel to quantify risk and inform decision-making. Gregory’s background spans telecom-grade incident reduction and IAM work at KT, ERP and financial analysis in securities, and designing efficient developer tooling in the Korean Army, giving him a rare mix of operational, financial, and technical perspectives. An MBA in Business Analytics and an electrical engineering degree underpin his approach to aligning security programs with budget and business objectives, and he often frames security recommendations in financial terms to aid executive buy-in.
10 years of coding experience
5 years of employment as a software developer
Bachelor of Science (B.Sc.), Electrical and Electronics Engineering, 3.8 Magna Cum Laude, Bachelor of Science (B.Sc.), Electrical and Electronics Engineering, 3.8 Magna Cum Laude at Korea University
Master of Business Administration (MBA), Business Analytics, 3.6 Cum Laude, Master of Business Administration (MBA), Business Analytics, 3.6 Cum Laude at University of Notre Dame
Korean, English, Japanese