Sergio Goldstein is a Mentor NEXT at FENASBAC. He possess expertise in mobile payments, business strategy, marketing strategy, competitive analysis, strategy and 26 more skills. He is proficient in Spanish. Colleagues describe him as "Sergio is a bright guy with a good balance among rational thinking and easy personal relationship. He is a very objective driven Project Manager and has a deep financial and comercial knowledge. It was a privilege working with him." and "Sergio is very skilled at all aspects of project and business development. I would be glad to work with him again at any time."