Merrimack is a biopharmaceutical company based in Cambridge, Massachusetts that is outthinking cancer to ensure that patients and their families live fulfilling lives. Our mission is to transform cancer care through the smart design and development of targeted solutions based on the deep understanding of cancer pathways and biological markers. All of our product candidates, including three in clinical studies and several others in preclinical development, fit into our three-pronged strategy of 1) understanding the biological problems we are trying to solve, 2) designing specific solutions and 3) developing those solutions in biomarker-enriched homogenous patient populations. Through systems biology, which brings together the fields of biology, computing and engineering, Merrimack aims to decrease the uncertainty in drug development and clinical validation. Such an approach has the potential to make individualized treatment of patients a reality.