Maria Santos

Maria Santos currently serves as the Vice President of Global Sales at Riseup Labs since July 2025. Prior to this role, Maria was the Director of Business Development at 263Hub from May 2024 to July 2025. Between April 2020 and May 2024, Maria worked as a Scientist/Product Developer/Inventor, specializing in therapeutics and vaccines. Additionally, Maria authored several non-fiction books, research papers, and manuscripts between May 2022 and February 2024. Maria also has extensive experience in leadership roles, having served as CEO of a manufacturing company and a group of companies involved in real estate, transportation, and trading from July 2019 to February 2024. Maria's entrepreneurial spirit is further demonstrated through participation as an operator and franchisee in transportation businesses with Uber and Grab from August 2016 to February 2024.