Jef C Rolette
Founder / CEO
Jef Rolette, one of our founders spend a lot of time on the road. Early one morning he was struck with an idea. How many times have you been caught without cash to tip someone for their service? The Bell Hop? The Taxi Stand Attendant? This was always a mortifying experience for Jef. The reality is, cash is a think of the past. This is when Jef reached out to Brian to start this exciting project. We hope you enjoy Grat-Z.
Brian Silvestri
Founder / EVP
Entrepreneur focused starting multiple successful companies since 1998
Over 20 years experience in Executive/Senior Management and Technical roles within the telecommunications industry. Worked for both small and Fortune 500 organizations within their engineering organizations.
Co-founder and CEO of Connectiv Solutions from 2002-2012. With only bootstrapped financing, successfully grew the company to over $10M in annual sales and 40 employees.
Spearheaded a successful exit to WeDo Technologies (now Mobileum).
Supported post-acquisition activities as VP, Business Development for North America and the Caribbean Region.
