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PSI Staff Directory

Staff Photo

PSI members at retreat, left to right, Front Row (seated): Georgiana Kramer & Gozer, Amber Grav, Tommy Grav and son Ragnar (2), Sarah Sonnett and daughter Djuna (4), Eva Lilly with Elizabeth (3), Xiao-Duan Zou and daughter Peggy (4). 2nd Row: Mark Sykes, Susie Murph, Elisabeth Adams, Emilie Royer, Candy Hansen (seated), Dorothy Oehler (seated), Amanda Hendrix (seated), Kristina Lopez (seated), Sanlyn Buxner, Kelly Yoder, Kimberly Foote. 3rd Row: Amanda Sickafoose, Oz Pathare, Bea Mueller, Dan Berman, Bruce Barnett, Darby Dyar. 4th Row: Bill Feldman, Chun Wu, Amara Graps. 5th Row: David Hornisher, Jim Richardson, Jr. , Joe Spitale, Thea Cañizo. 6th Row: Jesse Stone, Gavin Nelson, Frank Chuang, Hanna Sizemore, Cindy Little,Henry Hsieh, Roger Clark. 7th Row: Sam Courville, Neil Pearson, Liz Jensen, Steve Clifford. 8th Row: Steve Wood, John Weirich, Yuki Yamashita. 9th Row: Stu Weidenschilling, Than Putzig, Norbert Schorghofer. 10th Row: Alan Fischer, Gareth Morgan, Kevin Webster, Lauren Giebler. 11th Row: Bob Nelson, Oleg Abramov, Eric Palmer, Alexis Rodriguez. Left Balcony: Stephen Scheidt, Scott Mest, Mike Drum, Matt Perry, Dianne Janis, Chris Holmberg, Zach Bain, Annie Wilson, Pamela Gay, Larry Lebofsky, Jeff Morgenthaler, Tom Prettyman, Bryan Travis. Right Balcony: Terrill Yuhas, Julianne Herrera, Ed Jackson (crouching), Maui Balistreri (crouching), Nick Ambrose, Dave Vaniman, Nalin Samarasinha, Ed Tedesco, Patricia Craig, Deborah Domingue, Jeff Kargel, Gretchen Benedix, Pasquale Tricarico, Faith Vilas, and Linda Rueger. Photograph by Gil Esquerdo.

NOTE: An asterisk (*) after a name denotes that an asteroid has been named in their honor. Click on the asterisk to view full details of the designation.
Name Title Location
oabramov's picture
Dr. Oleg Abramov
Senior Scientist FL
adams's picture
Dr. Elisabeth Adams
Senior Scientist MA
aharonson's picture
Dr. Oded Aharonson
Senior Scientist CA
camos's picture
Chance Amos
Research Associate TX
andre's picture
Dr. Sarah Andre
Senior Scientist DC
artemeva's picture
Dr. Natalia Artemieva
Senior Scientist AZ
zbain's picture
Zach Bain
Research Assistant CO
mbakerman's picture
Maya Bakerman
Research Assistant AZ
abaldridge's picture
Dr. Alice Baldridge
Senior Scientist CA
maui's picture
Maui Balistreri
Chief Financial Officer AZ
balta's picture
Dr. J. Brian Balta
Associate Research Scientist NY
barnett's picture
Bruce Barnett
Senior Advisor AZ
amlinar's picture
Dr. Amy C. Barr Mlinar
Senior Scientist AZ
barraclough's picture
Bruce Barraclough
Senior Scientist Emeritus HI
sbell's picture
Dr. Samuel Bell
Associate Research Scientist RI
sbender's picture
Steve Bender
Senior Research Associate NM
susank's picture
Dr. Susan Benecchi
Senior Scientist VA
gbenedix's picture
Dr. Gretchen Benedix
Senior Scientist AZ
bermandc's picture
Dan Berman
Senior Scientist AZ
kbickford's picture
Katlyn Bickford
Research Assistant, Junior MA
mblackledge's picture
Michael Blackledge
Web Producer AZ
mbrown's picture
Macey Brown
Research Assistant AZ
pbuhler's picture
Dr. Peter Buhler
Research Scientist CA
tburbine's picture
Dr. Tom Burbine
Senior Research Associate MA
buxner's picture
Dr. Sanlyn Buxner
Senior Education and Communication Specialist and Senior Scientist AZ
ncastle's picture
Dr. Nicholas Castle
Associate Research Scientist AZ
mchojnacki's picture
Dr. Matthew Chojnacki
Research Scientist CO
chuang's picture
Frank Chuang
Senior Research Associate & Licensed Software Specialist AZ
rclark's picture
Dr. Roger Clark
Senior Scientist CO
sclifford's picture
Dr. Steve Clifford
Senior Scientist TX
jpcombe's picture
Dr. Jean-Philippe Combe
Senior Scientist WA
swcourville's picture
Samuel Courville
Research Associate AZ
jcowart's picture
Justin Cowart
Research Associate NY
pcraig's picture
Dr. Patricia Craig
Postdoctoral Research Scientist SC
crown's picture
Dr. David A. Crown
Senior Scientist AZ
drd's picture
Dr. Don Davis
Senior Scientist AZ
mdeval's picture
Dr. Miguel de Val-Borro
Associate Research Scientist NJ
odelgado's picture
Oscar Delgado
Controller AZ
domingue's picture
Dr. Deborah Domingue Lorin
Senior Scientist & Deputy Director MD
mdrum's picture
Mike Drum
Software Programmer AZ
mdyar's picture
Dr. Darby Dyar
Senior Scientist MA
feldman's picture
Dr. Bill Feldman
Senior Scientist Emeritus NM
jfeng's picture
Dr. Jianqing Feng
Postdoctoral Research Scientist TX
fischer's picture
Alan Fischer
Public Information Officer AZ
kfoote's picture
Kimberly Foote
Office Manager AZ
rgaskell's picture
Dr. Bob Gaskell
Senior Scientist CA
plg's picture
Dr. Pamela Gay
Senior Education and Communication Specialist and Senior Scientist IL
rghent's picture
Dr. Rebecca Ghent
Senior Scientist OR
agillespie's picture
Dr. Alan Gillespie
Senior Scientist WA
goldspiel's picture
Dr. Jules Goldspiel
Senior Scientist MD


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