Dr. Ira Helfand is the co-founder & past president of Physicians for Social Responsibility (PSR). He currently serves as the Co– President of International Physicians for the Prevention of Nuclear War (IPPNW-1985 Nobel Peace Prize laureate organization.) He also servers as a member for the international steering group of International Campaign to Abolish Nuclear Weapons, (ICAN-2017 Nobel Peace Prize laureate organization)