The Guppy Team

Guppy is being built by a team of successful business and technical leaders with a strong track record of success. Guppy is led by Sanjib Kalita, a serial entrepreneur with successful exits at the last two companies and former CMO of Money20/20, the world’s largest FinTech event. In addition to working at Google and Intel, Sanjib once managed one of the world’s largest credit card portfolios at Citi. With a B.S. and M.Eng. in Electrical Engineering from Cornell, and an MBA from The Kellogg School of Management at Northwestern University, He brings a unique mix of experiences and skills required to build Guppy.


The Guppy engineering effort is being led and advised by Dr. Petros Zerfos and Dr. Sujay Parekh. Dr. Zerfos is a research leader in cloud and Big Data analytics technologies, with a proven track record of research and delivery of technology innovations to production systems. Dr. Parekh, who has 20 patents to his credit, has led teams to build and manage financial data systems used by some of the largest banks.