John Koester is the Senior Vice President and Chief Information Security Officer at Hertz, leveraging extensive experience from CISO roles at Graphic Packaging International and HD Supply. A US Navy veteran, he holds CISSP and PMP certifications and earned both a Bachelors and Master of Science from the University of Central Florida.
Outside of his professional life, John is dedicated to philanthropy, actively fundraising for the Make-A-Wish Foundation by participating in events like the 22-mile Trailblaze Challenge. His background as a Navy veteran informs his disciplined and team-oriented approach to leadership.
He is a recipient of the prestigious GeorgiaCISO ORBIE Award for the Enterprise category, an honor he attributes entirely to his teams hard work and accomplishments.
Read the full overview →Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.
Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.
Explore more public profiles from related professionals.
Discover additional public profiles from our index.
Looking for someone else? Search here for anyone.