Tinh Tran

Tinh Tran


Randy Reames

Randy Reames

Vice Chair

MEMBERS ONLYANS Collaborate brings together great ideas, lessons learned and valuable insights from within the nuclear science and technology community. This private, virtual networking site is your portal to engage with your ANS member colleagues through discussion boards, to exchange information through document and file sharing, and to stay up to date on your division or committee activities.  LSC appointed committee members and all local section chairs share a private group.

Committee Members

Sama Bilbao y Leon (2019)
Heather J. M. Chichester (2019)
Leonam Dos Santos Guimaraes (2020)
Kiah Griffith (2019)
Jacob M. Kulangara (2021)
Kathryn A. Mummah (2019)
Randall E. Reames (2021)
Tinh Tran (2020)


Tom Remick, Chair, ANS Professional Divisions Committee
Chairs of the local sections

ANS Staff Liaison
Tracy Coyle

Region 1 – WEST Liaison

Ms. Kiah Griffith
(Savannah River Local Section)

  • Northern California
  • San Diego
  • Nevada
  • Oregon (inactive)
  • Eastern Washington
  • Puget Sound (inactive)

Region 2 – CENTRAL Liaison

Dr. Heather J. M. Chichester
(Idaho Local Section)

  • Colorado
  • Idaho
  • Carlsbad
  • Trinity
  • Kansas


Region 2 – CENTRAL Liaison

Ms. Kathryn A. Mummah
(Chicago Local Section)
Student Representative

  • Central Illinois (revitalizing)
  • Chicago
  • Michigan-Ohio
  • Wisconsin

Region 5 – INTERNATIONAL Liaison

Dr. Leonam Dos Santos Guimaraes
(Latin American Section) 

  • Belgian Nuclear Society
  • Latin America
  • France
  • Austria (dormant)
  • Italy (dormant)
  • India
  • Republic of Ghana (inactive)
  • Republic of Korea (inactive)
  • Taiwan
  • Japan

Region 3 & 4 Liaison

Mr. Randall E. Reames
(Michigan-Ohio Local Section)

  • Virginia
  • Northern Pennsylvania (dormant)
  • Pittsburgh
  • Washington D.C.
  • Wilmington
  • Northeastern New York

Region 3 – SOUTHEAST Liaison

Mr. Jacob M. Kulangara
(Columbia Local Section)

  • Florida
  • Southeast Florida (revitalizing)
  • Georgia
  • Columbia
  • Savannah River
  • Eastern Carolinas (revitalizing)

Region 3 – SOUTHEAST Liaison

Dr. Sama Bilbao y Leon
(Virginia Local Section)
Board Liaison

  • Louisiana
  • Mississippi
  • Chattanooga (revitalizing)
  • Oak Ridge/Knoxville
  • Piedmont Carolinas

Region 4 – NORTHEAST Liaison

Mr. Tinh Tran
(Savannah River Local Section)

  • New York Metropolitan (revitalizing)
  • Niagara Finger Lakes (revitalizing)
  • Long Island
  • Connecticut (revitalizing)
  • Northeastern