Skip to content Skip to navigation

Lynette Cegelski

Lynette Cegelski

Associate Professor of Chemistry and, by courtesy, of Chemical Engineering
Chemical and Structural Microbiology; Antibiotics; Solids NMR; Chemical Biology


Associate Professor Lynette Cegelski's research is inspired by the challenge and importance of elucidating chemical structure and function in biological systems and the need for new and unconventional strategies to treat infectious diseases. Cegelski completed her undergraduate studies in Chemistry at SUNY-Binghamton, New York (B.S. summa cum laude and Phi Beta Kappa 1998), where she participated in research to determine the microtubule-bound conformation of the anti-cancer drug Taxol by REDOR solid-state NMR. This formative experience motivated her move to Washington University to conduct her PhD training in the laboratory of Professor Jacob Schaefer (Ph.D. Chemistry 2004). She investigated bacterial and plant macromolecular and whole-cell systems using solid-state NMR, including examining the mode of action of the antibiotic oritavancin and investigating photosynthesis and photorespiration in soybean leaves with 13CO2 and 15N labeling. She introduced the use of 4-frequency TEDOR-REDOR measurements in whole cells for the first time. She trained in Microbiology and Infectious Disease research as a postdoctoral fellow in Molecular Microbiology at the Washington University School of Medicine, working with Professor Scott Hultgren. There, she defined amyloid contributions to E. coli biofilms and introduced the first small-molecule inhibitors of functional amyloid assembly in bacteria. She joined the faculty of the Stanford Chemistry Department in 2008. The Cegelski Research program integrates chemistry, biology, and physics to investigate the assembly and function of macromolecular and whole-cell systems. They are revealing new bacterial structures, uncovering fundamental parameters of chemical composition and architecture in complex biofilm assemblies, and identifying new anti-infectives and anti-infective strategies. Cegelski's work has garnered early career awards, including the Burroughs Wellcome Career Award at the Scientific Interface, the 2010 NIH Director’s New Innovator Award, the National Science Foundation CAREER Award, and the Presidential Early Career Award for Scientists and Engineers (PECASE).


Associate Professor, Chemistry
Associate Professor (By courtesy), Chemical Engineering
Member, Bio-X
Faculty Fellow, Sarafan ChEM-H
Member, Wu Tsai Neurosciences Institute

Honors & Awards

Presidential Early Career Award for Scientists and Engineers, National Science Foundation (2019)
ICMRBS Founder’s Medal, International Council on Magnetic Resonance in Biological Systems (2018)
NSF CAREER Award, National Science Foundation (2015)
Hellman Faculty Scholar Award, Hellman Fellows Fund (2012)
Terman Fellowship, Stanford University (2011)
NIH Director's New Innovator Award, National Institutes of Health (2010)
Career Award at the Scientific Interface, Burroughs Wellcome Fund (2008)
Terman Fellowship, Stanford University (2008)

Professional Education

Postdoc, Washington University School of Medicine, Molecular Microbiology (2008)
PhD, Washington University, Chemistry (2004)
BS, Binghamton University, SUNY, Chemistry (1998)

Featured Publications