With a degree in International Relations, Germán studied Culinary Technique in Escuela de Beatriz Chomnalez. Nowadays, he is widely known for his contribution to the New Argentinian Cuisine and his restaurant, TEGUI, the 9th best restaurant of Latin America 50 best Restaurants. By using ingredients from his country and choosing the right techniques and cooking methods, he has put Argentina’s cuisine on the map.
Martitegui is a firm believer in the products of his country, which he displays as the main event in all his dishes, which shine in his first book, published in 2016. On top of that, he initiated PROYECTO TIERRAS, which researches products, producers and ecoregions from Argentina.