Frances Arnold

Frances Arnold, Ph.D.

The Linus Pauling Professor of Chemical Engineering, Bioengineering and Biochemistry at Caltech, Frances Arnold pioneered protein engineering by directed evolution, with applications in alternative energy, chemicals, and medicine. She uses evolution augmented with machine learning to circumvent our profound ignorance of how DNA encodes function and create new biological molecules.

Prof. Arnold is a member of the National Academies of Science, Medicine, and Engineering, the American Academy of Arts and Sciences, and the American Philosophical Society. Her awards include the 2018 Nobel Prize in Chemistry, the 2016 Millennium Technology Prize, and the 2011 US National Medal of Technology and Innovation. Prof. Arnold chairs the Advisory Panel of the David and Lucile Packard Foundation Fellowships in Science and Engineering and is a Trustee of the Gordon Research Conferences. She co-founded Gevo, Inc. in 2005 to make fuels and chemicals from renewable resources and Provivi, Inc. in 2014 to develop non-toxic modes of agricultural pest control.