Mary-Lis earned a Master's Degree in International Relations from the Fletcher School in Boston, MA, and an MBA in Finance, with honors, from Columbia University in New York City. After completing her first master's degree, Mary-Lis worked as an economic development specialist at the United Nations Development Fund in New York. Subsequently, he was Country Manager for Azerbaijan and Uzbekistan at the World Bank (Washington, DC). Mary-Lis coordinated all the activities and projects of the World Bank in those two countries, including the relationship with the ministers of finance, economy and the presidents of the central banks. She is the author of several World Bank publications. After completing an MBA in finance at Columbia University, she worked for several years in the Investment Management Division of Goldman, Sachs & Co., acquiring and managing the assets of private clients with a minimum capital of US $ 10 million. During her years at Goldman Sachs, she gathered four times more assets than the average professional in the United States.
After leaving Wall Street and creating several companies in the field of medical ozone, Mary-Lis founded OZOLABS in 2017, with the goal of establishing the world's first certified organic line of skin care with ozonated oils. Mary-Lis is passionate about the potential of ozonated oils in both the dermo cosmetic and therapeutic sectors, and works to revolutionize the dermo cosmetics and food supplement sector with these ingredients. In this sense, OZOLABS and OZOVITA have offered an extraordinary opportunity to differentiate these companies from their competitors and to deepen the innovation and research of new products based on ozonated oils that no other company is producing today. Mary-Lis was the founder and president in Spain of 85 Broads, (now “Ellevate”) an international organization for professional women with more than 60,000 members worldwide. She was also vice president of the governing council of the NGO Loisaida, in New York. Mary-Lis lives with her fifteen year old son and their Catalonian Shepherd, Maya.