Upon returning to São Paulo, in 1952, Koch worked as a set designer for the fledgling television station
Tupi, and also found work at the
University of São Paulo, as an assistant to the scientists
Mário Schenberg and
César Lattes. Through her acquaintance with the psychoanalyst, art collector and critic Theon Spanudis, she met the prominent modernist painter
Alfredo Volpi, and from 1953 to 1956 pursued her art studies under him, shifting her focus during this period from sculpture to painting. She came to wider attention in 2013, when the publisher Cosac Naify brought out a book devoted to her work,
Lore Koch, with text by art critic Paulo Venancio Filho. ==Death==