Greg Ratner Photo

Teach at GA

Join our talented instructor team dedicated to transforming thinkers into creators.

Find Out More

Greg Ratner

CTO, Troops

New York City

Co-Founder and VP of Engineering of Troops, Greg is a technologist and an entrepreneur with 15 years of experience including leadership positions at Deep Focus, DigitasLBi and SalonPulse.

Previously (1):

Fail Forward

Fail Forward

An inspiring panel series that discusses common business failures and how to grow from challenges on the path to success.

Teach at GA

Join our talented instructor team dedicated to transforming thinkers into creators.

Find Out More