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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
btravis's picture
Dr. Bryan Travis
Senior Scientist NM
dvaniman's picture
Dr. David Vaniman
Senior Scientist CA
fvilas's picture
Dr. Faith Vilas
Senior Scientist TX
lvittling's picture
Leslie Vittling
Senior Research Associate TN
kvolk's picture
Kathryn Volk
Research Scientist
mwalker's picture
Dr. Matt Walker
Associate Research Scientist ME
swarren's picture
Selina Warren
Administrative Assistant AZ
webster's picture
Dr. Kevin Webster
Associate Research Scientist AZ
sjw's picture
Dr. Stu Weidenschilling
Senior Scientist Emeritus AZ
jweirich's picture
Dr. John Weirich
Senior Scientist AZ
pweissman's picture
Dr. Paul Weissman
Senior Scientist Emeritus CA
weitz's picture
Dr. Cathy Weitz
Senior Scientist VA
mwhite's picture
Mackenzie White
Research Assistant TX
williams's picture
Dr. Rebecca Williams
Senior Scientist WI
lwilliamson's picture
Lucy Williamson
Research Assistant SC
gwchase's picture
Dr. Grace Wolf-Chase
Senior Scientist and Senior Education & Communication Specialist IL
cwood's picture
Dr. Chuck Wood
Senior Scientist Emeritus WV
swood's picture
Dr. Stephen Wood
Senior Scientist WA
swright's picture
Dr. Shawn Wright
Senior Scientist AZ
yamashita's picture
Dr. Naoyuki Yamashita
Senior Scientist NM
byang's picture
Dr. Bin Yang
Senior Scientist TX
yingst's picture
Dr. R. Aileen Yingst
Senior Scientist ME
kelly's picture
Kelly Yoder
Sponsored Projects Manager AZ
tyuhas's picture
Terrill Yuhas
Information Technology Manager AZ
czhou's picture
Crystal Zhou
Senior Financial Analyst PA
zouxd's picture
Dr. Xiao-Duan Zou
Research Scientist MD


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