Robert Allan Weinberg (born November 11, 1942) is a Daniel K. Ludwig Professor for Cancer Research at Massachusetts Institute of Technology (MIT), director of the Ludwig Center of the MIT and American Cancer Society Research Professor; his research is in the area of oncogenes and the genetic basis of human cancer.Robert Weinberg is also affiliated with the Broad Institute and is a founding member of the Whitehead Institute for Biomedical Research. He co-teaches MIT course 7.012 (introductory biology) with Eric Lander. Weinberg and Lander are among the co-founders of Verastem, biopharmaceutical company focused on discovering and developing drugs to treat cancer by targeting cancer stem cells.