Charles Givre, CISSP
CEO, DATA SCIENTIST
Charles Givre is a solutions-focused Senior Technical Executive and Data Scientist with 20+ years of success across the technology, data science, Fintech, education, and cybersecurity industries.
Joshua Friedman, ESQ.
COO & GENERAL COUNSEL
Joshua Friedman is a practicing attorney in the state of Maryland. He is active in the legal community, presenting training seminars and publishing articles. In his role at GTK Cyber, he manages operations and serves as representation for the company in legal matters.
Becky Reeves
Director of Business Development and Client Engagement
A natural communicator, Becky works closely with GTK’s business partners in development, client relations, marketing strategies, and logistics in order to ensure high quality solutions for GTK Cyber clients.
Brian Genz, CISSP
Senior Instructor
Brian leads the red team for Splunk Global Security. He also serves as an intelligence officer in the U.S. Army Reserve with a focus on cybersecurity, and has experience in the defense intelligence, manufacturing, and financial sectors.
Paul Rogers, MBA
PRINCIPAL SOFTWARE ENGINEER
Paul Rogers is an Apache Drill PMC member and co-author of Learning Apache Drill. He brings many decades of experience (since the Bangles were at their peak) as a systems engineer. Paul was a co-founder of Actuate, an early BI-tools vendor, and was architect of the Eclipse BIRT project.
Brennan Lodge, CISSP
INSTRUCTOR
Brennan is the Head of Data Science for SIRT, Goldman Sachs, and a self-proclaimed data nerd. In his career, he has held cyber security, data scientist, and leadership roles at JP Morgan Chase, the Federal Reserve Bank of New York, Bloomberg, and Goldman Sachs.