Peter Karl Sorger

In 2011, Sorger oversaw the preparation of a widely cited White Paper for the NIH entitled Quantitative and Systems Pharmacology in the Post-genomic Era: New Approaches to Discovering Drugs and Understanding Therapeutic Mechanisms. This white paper envisioned the emergence of an empirically based but computationally sophisticated approach to the science underlying development of innovative new medicines. Sorger moved to Harvard Medical School to pursue these approaches by establishing the Laboratory of Systems Pharmacology, which merges laboratory experiments, computer science, and medicine to fundamentally improve drug discovery. Funding from the Massachusetts Life Sciences Center in 2014 and 2017 made the lab a reality and it now has 150 faculty trainees and staff from Boston-area institutions including Harvard University, MIT, Tufts University, Northeastern University and Harvard-affiliated Hospitals.

Working closely with Doug Lauffenburger and funded by the Defense Advanced Research Projects Agency and the National Institutes of Health's National Centers for Systems Biology program, Sorger's work in the 1990s increasingly focused on oncogenesis itself and on mammalian signal transduction. Sorger and Lauffenburger's approach combined molecular genetics, live-cell microscopy and mechanistic computational modeling. Their focus on biochemistry REF was unusual in an era dominated by genomics and ultimately led Sorger to co-found the software company Glencoe Software and the biotech company Merrimack Pharmaceuticals. Subsequent work by Sorger' group led to a new understanding of stochastic fluctuation in cellular responses to natural ligands and drugs and to the development of a range of innovative computational methods, including the biochemistry-specific Python PySB and the natural language processing and knowledge assembly system INDRA.

Sorger joined the MIT Department of Biology in 1984 following a year as a visiting scientist with Anthony A. Hyman at the European Molecular Biology Laboratory, Heidelberg, Germany. Sorger became a full Professor in the MIT Biology and Biological Engineering Departments in 2004.

Peter Karl Sorger (born February 13, 1961, in Halifax Nova Scotia, Canada) is a systems and cancer biologist and Otto Krayer Professor of Systems Pharmacology in the Department of Systems Biology at Harvard Medical School. Sorger is the founding head of the Harvard Program in Therapeutic Science (HiTS), director of its Laboratory of Systems Pharmacology (LSP), and co-director of the Harvard MIT Center for Regulatory Science. He was previously a Professor of Biology and Biological Engineering at the Massachusetts Institute of Technology where he co-founded its program on Computational and Systems Biology (CSBi). Sorger is known for his work in the field of systems biology and for having helped launch the field of computational and systems pharmacology. His research focuses on the molecular origins of cancer and approaches to accelerate the development of new medicines. Sorger teaches Principles and Practice of Drug Development at Massachusetts Institute of Technology and Harvard University.

Sorger was born on February 13, 1961, in Halifax Nova Scotia, Canada to Scottish and Austrian parents. His family immigrated to the US in 1963. He graduated summa cum laude from Harvard College in 1983 (in Biochemistry) where he studied the assembly of icosahedral viruses under the supervision of Stephen C. Harrison. He received his PhD for Biochemistry as a Marshall Scholar from Trinity College, Cambridge for research on the transcriptional regulation of heat shock genes under the supervision of Hugh Pelham at the Medical Research Council Lab in Cambridge, England. He then trained as a Richard Childs Fellow and Lucille P. Markey Scholar with Harold Varmus and Andrew Murray at the University of California, San Francisco.