Photon Sciences Management Team

Steven Dierker

Associate Laboratory Director for Photon Sciences,
NSLS-II Project Director

Steven Dierker, a forefront scientist and administrator in synchrotron light research, is the Associate Laboratory Director for Photon Sciences at the U.S. Department of Energy’s Brookhaven National Laboratory. Dierker is also Project Director of the National Synchrotron Light Source II (NSLS-II) project.
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Aesook Byon

Deputy Associate Lab Director for Construction
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Erik Johnson

Deputy Associate Lab Director for Programs
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Diane Hatton

Chief Operating Officer
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Wayne A. Hendrickson

Chief Life Scientist
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Ferdinand Willeke

Director, Accelerator Division
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Qun Shen

Director, Photon Division
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Steve Hulbert

NEXT Project Manager
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Lonny Berman

ABBIX Project Manager
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Sue Perino

Acting Business Division Manager
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Bob Lee

Interim Environment, Safety and Health Manager

Mona S. Rowe

Communications Manager
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