Center for Earth and Planetary Studies STAFF

CEPS staff conduct research in planetary and terrestrial disciplines, specializing in remote sensing applications. Select a CEPS staff member to find out more about them.

Rosemary Aiello	Technical Information Specialist	aiellor@si.edu
Dr. Maria Banks	Research Fellow	banksme@si.edu
Dr. Bruce A. Campbell	Geophysicist	campbellb@si.edu
Dr. Bob Craddock	Geologist	craddockb@si.edu
Dr. John Grant	Geologist	grantj@si.edu
Dr. Ross Irwin	Geologist	irwinr@si.edu
Dr. Andrew K. Johnston	Geographer	johnstona@si.edu
Dr. Ted A. Maxwell	Senior Scientist Emeritus	maxwellt@si.edu
Dr. Gareth Morgan	Geologist	morganga@si.edu
Jennifer O'Brien	Physical Sciences Technician	obrienj@si.edu
Laurenda Patterson	Administrative Assistant	pattersonl@si.edu
Sharon Wilson Purdy	Geologist	purdys@si.edu
Dr. Patrick Russell	Geoscientist	russellp@si.edu
Dr. Stephen Paul Scheidt	Geologist	scheidts@si.edu
Dr. Michelle Selvans	Planetary Geophysicist	selvansm@si.edu
Priscilla Strain	Program Manager	strainp@si.edu
Dr. Thomas R. Watters	Senior Scientist/Geologist	watterst@si.edu
Dr. Cathy Weitz	Visiting Scientist	weitz@psi.edu
Dr. Jim Zimbelman	Geologist	zimbelmanj@si.edu