Current members
ISSDO members-at-large serve for 3 three-year terms. Executive officers are selected every three years during the SSD conference. For more information, see the ISSDO constitution.
Prof. Francesco D’Errico (Chair)
Yale University, US

Prof. Susana Lalic (vice Chair)
Univ. Federal de Sergipe, BR

Prof. Tomas Kron (past Chair)
Peter MacCallum Cancer Center, AU

Dr. Željka Knežević (secretary)
Ruđer Bošković Institute,HR

Dr. Sergey Sholom (Treasurer)
Brookhaven National Lab, US

Prof. José Fernando Chubaci
University of São Paulo, BR

Prof. Peter Balling
Aarhus University, DK

Dr. Sabine Mayer
Paul Scherrer Institute, CH

Dr. Maciej Budzanowski
Poland

Dr. Hyoungtaek Kim
KAERI, KR

Prof. Yuriy Zorenko
Kazimierz Wielki University. PL

Dr. Ramona Gaza
NASA Johnson Space Center, US

Dr. Michael Discher
Paris Lodron Univ. of Salzburg, AU

Prof. Makaiko Chithambo
Rhodes University, ZA

Prof. T. Yanagida
Nara Inst. of Sci. and Technol., JP

Dr. Mark Akselrod
USA

Dr. José Maria Gomez Ros
CIEMAT, ES

Prof. Oswaldo Baffa
University of São Paulo, BR

Dr. Guerda Masillon-JL
Univ National Autonoma de Mexico, MX

Prof. Sergey Nikiforov
Ural Federal University, RU

Prof. Marco Caresana
Politecnico di Milano, IT

Dr. Go Okada
Kanazawa Inst. Technol, JP

Dr. Eduardo Yukihara
Paul Scherrer Institute, CH

Mr. Yasuhiro Koguchi
Chiyoda Corporation, JP

Prof. Takayoshi Yamamoto
Osaka University, JP

Prof. Regina DeWitt
East Carolina University, US

ISSDO founders
SSD-11 Budapest
- Mark Akselrod, US
- Adrie Bos, NL
- Lars Boetter-Jensen, DK
- Ramesh Bhatt, US
- Reuven Chen, IL
- Poul Christensen, DK
- Antonio Delgado, ES
- Klaus Duffschmid, AT
- Eddie Goldfinch, UK
- Ross Hirning, CA
- Yigal Horowitz, IL
- Philibert Iacconi, FR
- Han Julius, NL
- Stephen McKeever, US
- Marko Moscovitch, US
- Ambika Pradhan, IN
- Arthur Scharmann, DE
- Thomas Stoebe, US
- Luigi Tommasino, IT
- George Uchrin, IT
- Mike Waligorski, PO
ISSDO chairpersons
- Yigal Horowitz (1995-1998)
- Hans Julius (1998-2001)
- Stephen McKeever (2001-2004)
- Pawel Olko (2004-2007)
- Francesco D’Errico (2007-2010)
- Maria Ester Brandan (2010-2013)
- Adrie Bos (2013-2016)
- Anatoly Rozenfeld (2016-2019)
- Helen Khoury (2019-2023)
- Tomas Kron (2023-2025)
ISSDO treasurers
- Marko Moscovitch (1995-2001)
- Mark Akselrod (2001-2010)
- Eduardo Yukihara (2010-2019)
- Ramona Gaza (2019-2025)
- Sergey Sholom (2025 – present)
ISSDO secretaries
- Mark Akselrod (1995-2001)
- Francesco D’Errico (2001-2004)
- Jim Durham (2004-2007)
- José Maria Gómez-Ros (2007-2025)
- Zeljka Knezevic (2025 – present)
Past ISSDO members
- Stefano Agosteo
- Claus Andersen
- Ian Bailiff
- Elena Bakhanova
- Ramesh Bhatt
- Pawel Bilski
- Adrie Bos
- Lars Boetter-Jensen
- Maria Ester Brandan
- Martin Butson
- Reuven Chen
- Poul Christensen
- José Fernando Chubaci
- Vadim Chumak
- Antonio Delgado
- Klaus Duftschmid
- Jim Durham
- Elena Fantuzzi
- Yeter Goeksu
- Eddie Golfinch
- Ross Hirning
- Yigal Horowitz
- Philibert Iacconi
- Toshiyuki Iida
- Nisy Ipe
- Jan Jakubek
- Hans Julius
- Jang-Lyul Kim
- Mukund Kulkarni
- Joe McDonald
- Saveta Miljanic
- Marko Moscovitch
- Pawel Olko
- Leonid Oster
- Margit Osvay
- Tom Piters
- Ambika Pradhan
- Marika Ranogajec
- Dani Sattinger
- Arthur Scharmann
- Christopher Soares
- Frantisek Spurny
- Hannes Stadtmann
- Thomas Stoebe
- Luigi Tommasino
- George Uchrin
- Janwillen Van Dijk
- Norbert Vana
- Mike Waligorski
- Clemens Woda
- Hiroshi Yasuda
- Peter Yuen
- Steffen Greilich
- Gabriel Sawakuchi
- Jungil Lee
- Helen Khoury
- Stephen McKeever
- Hanan Datz
- Filip Vanhavere
- Michael Lerch
- Mayank Jain
- Elena V. Bakhanova, Ukraine (2010 – 2019)
- Anatoly Rosenfeld, Australia (2010 – 2023)