Skip to content
  • Nuclear Careers
  • Nuclear News
  • Join
  • Donate
  • Sign In
American Nuclear Society
  • About ANS
      • Mission and Vision
      • Governance
      • Public Policy & Engagement
      • Donate
      • Advertising
      • ANS Store
      • Contact Us
    • About ANS

      ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.

  • About Nuclear
      • About Nuclear
      • K-12 Programs
      • K-12 Educator Resources
      • Outreach Resources & Volunteer Opportunities
      • Professional Development & Certification
    • About Nuclear

      Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.

  • Membership
      • Professionals
      • Students
      • Organizations
      • Trustees of Nuclear
      • Find Your Community
      • Mentor Match
      • Honors & Awards
      • Scholarships & Grants
    • Membership

      Explore membership for yourself or for your organization.

  • Events
      • Upcoming Conferences
      • Conference Calendar
      • Past Conferences
      • Webinars
      • Nuclear 101 Course
      • Resources
    • Conference Spotlight

      Nuclear Energy Conference & Expo (NECX)

      September 8–11, 2025

      Atlanta, GA|Atlanta Marriott Marquis

  • Standards
      • What's New
      • Purchase Standards
      • How to Get Involved
      • Resources
      • ICONS
      • Nuclear Standards News
      • Inquiries
      • Errata
    • Standards Program

      Standards

      The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!

  • Publications
      • ANS Library
      • Magazines
      • Journals
      • NST Open Research
      • Books
      • Newsletters
      • Proceedings
      • Transactions
      • Special Reports
      • Subscriber Access
    • Latest Magazine Issues

      Aug 2025

      Jan 2025

      Latest Journal Issues

      • Nuclear Science and Engineering

        September 2025

      • Nuclear Technology

        September 2025

      • Fusion Science and Technology

        August 2025

  • Nuclear Newswire
      • Latest News
      • Buyers Guide
      • Ukraine Taskforce
    • Latest News

      Hanford looks inside sealed nuclear reactors using modern technology

      A new imaging technology is being used on decommissioned reactors at the Department of Energy's Hanford Site in Washington state, revealing a detailed look inside the sealed enclosures.

  • Search
  • Nuclear Careers
  • Nuclear News
  • Join
  • Donate
  • Sign In
  • Home
  • About
  • Governance
  • Presidents

More on Governance

More on Governance
  • Board of Directors
  • Committees
  • ANS Presidents
  • Strategic Plan
  • Bylaws & Rules — PDF
  • Code of Ethics
  • Respectful Behavior Policy

ANS Presidents

President
Term
H.M. “Hash” Hashemian
2025-2026
Lisa Marshall
2024-2025
Ken Petersen2023-2024
Steven A. Arndt2022-2023
Steven P. Nesbit2021-2022
Mary Lou Dunzik-Gougar2020 – 2021
Marilyn Kray2019 – 2020
John E. Kelly2018 – 2019
Robert N. Coward2017 – 2018
Andrew C. Klein2016 – 2017
Eugene S. Grecheck2015 – 2016
Michaele C. Brady Raap2014 – 2015
Donald R. Hoffman2013 – 2014
Michael L. Corradini2012 – 2013
Eric P. Loewen2011 – 2012
Joe F. Colvin2010 – 2011
Thomas L. Sanders2009 – 2010
William E. Burchill2008 – 2009
Donald C. Hintz2007 – 2008
Harold F. McFarlane2006 – 2007
E. James Reinsch2005 – 2006
James S. Tulenko2004 – 2005
Larry R. Foulke2003 – 2004
Harold B. Ray2002 – 2003
Gail H. Marcus2001 – 2002
James A. Lake2000 – 2001
Andrew C. Kadak1999 – 2000
Edward L. "Ted" Quinn1998 – 1999
Stanley R. Hatcher1997 – 1998
Don W. Miller1996 – 1997
John Graham1995 – 1996
Alan E. Waltar1994 – 1995
Edward D. Fuller1993 – 1994
A. David Rossin1992 – 1993
Robert L. Long1991 – 1992
M. Jack Ohanian1990 – 1991
Walter B. Loewenstein1989 – 1990
E. Gail de Planque1988 – 1989
Ronald C. Stinson1987 – 1988
Bertram Wolfe1986 – 1987
E. Linn Draper1985 – 1986
Joseph M. Hendrie1984 – 1985
Milton Levenson1983 – 1984
L. Manning Muntzing1982 – 1983
Corwin L. Rickard1981 – 1982
Harry Lawroski1980 – 1981
Edward J. Hennelly1979 – 1980
William R. Kimel1978 – 1979
Joseph R. Dietrich1977 – 1978
Vincent S. Boyer1976 – 1977
Melvin J. Feldman1975 – 1976
J. Ernest Wilkins, Jr.1974 – 1975
John W. Simpson1973 – 1974
James R. Lilienthal1972 – 1973
John W. Landis1971 – 1972
N.J. Palladino1970 – 1971
Louis H. Roddis, Jr.1969 – 1970
Karl P. Cohen1968 – 1969
Raemer Schreiber1967 – 1968
Sidney Siegel1966 – 1967
Norman Hilberry1965 – 1966
William E. Shoupp1964 – 1965
Clarke Williams1963 – 1964
Manson Benedict1962 – 1963
Wilfrid Bennett (W.B.) Lewis1961 – 1962
Miles C. Leverett1960 – 1961
Alvin M. Weinberg1959 – 1960
Chauncey Starr1958 – 1959
Leland J. Haworth1957 – 1958
C. Rogers McCullough1956 – 1957
Walter H. Zinn1955 – 1956


ANS President Hash Hashemian

Receive Nuclear News Daily
Join ANS Today
Donate Today
Trustees of Nuclear
AMS
Clearpath
Constellation
Core Power
Dominion Engineering
GE Hitachi
Global Laser Enrichment
Hogan Lovells
Last Energy
Lightbridge
Mirion Technologies
Nuscale
Oklo
Paragon
Southern Nuclear
Studsvik
Urenco
X-Energy
American Nuclear Society

Advancing nuclear science and technology for the benefit of humanity

  • Advertising Opportunities
  • Navigating Nuclear
  • Contact Us
  • FacebookFacebook
  • TwitterTwitter
  • LinkedInLinkedIn
  • InstagramInstagram
  • YouTubeYouTube
  • PinterestPinterest
  • Nuclear NewswireNuclear Newswire
  • Email ListsEmail Lists

© Copyright 2025 American Nuclear Society

  • Privacy Policy
  • Terms of Use
  • Invoices
  • Media