Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Radiation Physics Division Staff

Radiation Physics - HQ

Name Phone Number Staff Type
Rochelle Abrom (301) 975-6095 Fed
James M. Adams (301) 975-4202 Fed
Martha L. Neviaser (301) 975-6200 Fed

Dosimetry Group

Name Phone Number Staff Type
Fred B. Bateman (301) 975-5580 Fed
Paul Bergstrom (301) 975-5567 Fed
Lonnie Cumberland (301) 975-6869 Fed
David F Eardley (301) 975-5621 Fed
Michael Golightly Assoc
Lawrence T. Hudson (301) 975-2537 Fed
Ronaldo Minniti (301) 975-5586 Fed
Michael G. Mitch (301) 975-5491 Fed
Kim M. Morehouse Fed
Trey Nasser Assoc
C. Michelle O'Brien (301) 975-2014 Fed
Myriam V. Parra (301) 975-5575 Fed
Ileana Pazos (301) 975-4121 Fed
John Seely Assoc
Stephen M Seltzer (301) 975-5552 Assoc
Steven Sims Ctr
Edward Sittler Fed
Csilla Szabo-Foster (301) 975-4334 Assoc
Ronald Tosh (301) 975-5591 Fed
Kevin Umana Ctr

Neutron Physics Group

Name Phone Number Staff Type
Eli Baltic (301) 975-4842 Fed
Ripan Biswas IntlAssoc
Allan D. Carlson (301) 975-5570 Assoc
Jimmy Caylor (301) 975-5303 Assoc
Michael Alan Coplan (301) 975-4398 Assoc
Michael Daugherty Assoc
Maynard S. Dewey (301) 975-4843 Fed
Thomas R. Gentile (301) 975-5431 Fed
Christopher C. Haddock (301) 975-5761 Fed
Robert Haun (301) 975-4398 Assoc
Benjamin Heacock (301) 975-6218 Fed
Colin Heikes (301) 975-4229 Assoc
Craig Richard Heimbach (301) 975-8874 Assoc
Melissa Henderson IntlAssoc
Shannon Hoogerheide (301) 975-8582 Fed
Michael G. Huber (301) 975-5641 Fed
Daniel S. Hussey (301) 975-6465 Fed
David L. Jacobson (301) 975-6207 Fed
Youngju Kim IntlAssoc
Jacob LaManna (301) 975-6809 Fed
Larry Lutz Assoc
Hans Pieter Mumm (301) 975-8355 Fed
Jeffrey S. Nico (301) 975-4663 Fed
Dmitry Pushin (301) 975-4792 Assoc
Asia Robertson (301) 975-6527 Fed
Elizabeth Mae Scott (301) 975-4398 Fed
Janet Shoemaker Fed
Federico Suarez IntlAssoc
Alan Keith Thompson (301) 975-4666 Fed
Robert Valdillez (301) 975-4398 Assoc
Fred E. Wietfeldt (301) 975-6204 Assoc

Radioactivity Group

Name Phone Number Staff Type
Yasmine Ardalan (301) 975-5255 Assoc
Denis E. Bergeron (301) 975-2282 Fed
Jeffrey T. Cessna (301) 975-5539 Fed
Ronald Colle (301) 975-6149 Fed
Richard Essex (301) 975-5541 Fed
Ryan P. Fitzgerald (301) 975-5597 Fed
Lynne E. King (301) 975-5544 Fed
Jerome LaRosa (301) 975-8333 Fed
Lizbeth Laureano-Perez (301) 975-8797 Fed
Kevin Lavelle (301) 975-3636 Fed
Larry L. Lucas (301) 975-5533 Fed
Miles McCord (301) 975-5802 Fed
Svetlana Nour (301) 975-4927 Fed
Leticia Pibida (301) 975-5538 Fed
Willie Regits (301) 975-5540 Assoc
Janet Stann (301) 975-5546 Fed
Mark Tyra (301) 975-5054 Fed
Michael P. Unterweger (301) 975-5536 Assoc
Brian E. Zimmerman (301) 975-4338 Fed