Multimedia Thinking like an entrepreneur Former U.S. Undersecretary for Energy Kristina Johnson spoke at the DFJ Entrepreneurial Thought Leaders Seminar at NVIDIA Auditorium Wednesday. Johnson shared her experiences in both engineering and government as part of Entrepreneurship Week. (ALISA ROYER/The Stanford Daily) By The Daily Photo Staff March 1, 2012, 3:05 a.m. Former U.S. Undersecretary for Energy Kristina Johnson spoke at the DFJ Entrepreneurial Thought Leaders Seminar at NVIDIA Auditorium Wednesday. Johnson shared her experiences in both engineering and government as part of Entrepreneurship Week. (ALISA ROYER/The Stanford Daily) Print Article