Malena Martínez, Trained as a physician, co created MATER with his brother chef Virgilio Martinez , a research center involved in the design of kitchen concepts with identity, such as Central, Kjolle, and Mayo (in Lima), and Mil (in Cusco), and in supporting the implementation of projects in various areas of art, culture, cuisine,etc. As general manager of Central, Malena also conceptualizes with Virgilio research and local development projects.