Marisa C. Kozlowski (born 1967) is an American chemist who is Professor of Organic and Catalysis Chemistry at the University of Pennsylvania.

[4] She moved to Harvard University as a postdoctoral research fellow, where she worked with David A. Evans on organic synthesis.

[citation needed] In 1997, Kozlowski joined the faculty at the University of Pennsylvania, where she was eventually promoted to professor of chemistry.

[1] Kozlowski studies asymmetric high throughput synthesis and novel approaches to catalysis.

These programs make use of machine learning and electronic structure calculations to iteratively design new synthesis protocols.