Andy Stenzler is the Co-Founder and CEO of Rumble. Rumble is a boxing-inspired group fitness concept with existing locations in NYC, San Francisco, Los Angeles, Washington DC, and Philadelphia. Rumble is launching a treading-inspired concept in October 2019.

Among his many achievements, Andew was named an Ernst & Young ‘Entrepreneur of the Year’ in New York City. In addition, he was twice featured on the cover of Entrepreneur Magazine and was named ’40 under 40’ by Crain’s New York Business, as well as being listed ’35 Under 35’ by New York Magazine. The Resident Publications’ deemed Andy one of the ‘Big 100’ in their story on the 100 most influential New Yorkers. New York’s Our Town Newspaper named Andy an East Sider of the Year. Additionally, the Honorable Rudolph W. Giuliani presented Andy with the Esther Montanez Leadership Award for his work with the charitable organization, the Fountain Gallery. Previously Andy co-founded both the Cosi and Kidville concepts.

Andew Stenzler received a Bachelor of Engineering Degree from the University of Michigan at Ann Arbor, where he was a J. Ira Harris Scholarship and an Alumni Scholarship winner. Additionally, Andy received an MBA in Finance and International Business from the Stern School of Business at New York University.

Andy resides in New York City with his wife Shari Misher Stenzler (Co-Founder and CEO of London Misher Public Relations), daughter Kylie, and son Colby.