Liza Marshall Author

John Marshall is a medical oncologist and a professor at Georgetown University, and he is an internationally recognized expert in gastrointestinal cancers and the development of new treatments for cancer. He has been outspoken on controversial issues in cancer research, including his criticism of the dominance and success of breast cancer advocacy and research at the unfortunate expense of other specialties.

Liza Marshall is an attorney, who retired from the practice of law in 2005 to manage her family. She then became involved in the establishment of a cancer support organization in the Washington, DC area, and she remains deeply involved in their work. In 2006, when she was 43 years old, Liza was diagnosed with a high-risk Stage 3 triple negative breast cancer.