Tato is the co-founder of UBQ. Prior to UBQ, Tato co-founded and managed Merhav Renewable Energies (MRE) which was successfully sold in 2008. In addition, Tato was the President and CEO of Ampal-American Israel Corporation which is traded in NASDAQ. He is a member of the Board of the Israel-America Chamber of Commerce & Industry. He holds an MBA and BA in Business from the Hebrew University of Jerusalem.