Scientific Staff
Magdalena Andres
Assistant Scientist
Amy Bower
Senior Scientist
Kenneth H. Brink
Senior Scientist
Claudia Cenedese
Associate Scientist w/ Tenure
Carol Anne Clayson
Associate Scientist w/ Tenure
J. Tom Farrar
Associate Scientist
David Fratantoni
Associate Scientist w/ Tenure
Glen Gawarkiewicz
Senior Scientist
Geoffrey (Jake) Gebbie
Assistant Scientist
Karl R. Helfrich
Senior Scientist
Steven R. Jayne
Senior Scientist
Anthony Kirincich
Associate Scientist
Young-Oh Kwon
Associate Scientist
Steven J. Lentz
Senior Scientist
Amala Mahadevan
Senior Scientist
Breck Owens
Senior Scientist
Robert S. Pickart
Senior Scientist
Albert J. Plueddemann
Senior Scientist
Kurt Polzin
Associate Scientist w/ Tenure
Lawrence J. Pratt
Senior Scientist
Andrey Proshutinsky
Senior Scientist
Irina Rypina
Assistant Scientist, Postdoctoral Investigator
Raymond W. Schmitt
Senior Scientist
Hyodae Seo
Assistant Scientist
Michael A. Spall
Senior Scientist
Louis St. Laurent
Associate Scientist w/ Tenure, Associate Scientist
Fiamma Straneo
Associate Scientist w/ Tenure
John M. Toole
Department Chair, Senior Scientist
Caroline Ummenhofer
Assistant Scientist
Robert A. Weller
Senior Scientist
Jiayan Yang
Senior Scientist
Lisan Yu
Senior Scientist

