Officers & Board of Directors

During the ISRS General Assembly held in Milan, Italy on 22 June 2022, new Officers and Board Members were elected for 2022-2024. The current leadership is composed of the following world-recognized experts in the fields of neurosurgery, radiation oncology and medical physics.

Officers

Marc Levivier
President

Marc Levivier 
Department of Neurosurgery
CHUV/University of Lausanne
Lausanne, Switzerland
marc.levivier@chuv.ch

Arjun Sahgal
Vice President

Arjun Sahgal
Department of Radiation Oncology
Sunnybrook Health Sciences Centre
Toronto, Canada
arjun.sahgal@sunnybrook.ca

Jason Sheehan
Secretary

Jason Sheehan
Department of Neurological Surgery
University of Virginia
Charlottesville, USA
jsheehan@virginia.edu

Thierry Gevaert
Treasurer

Thierry Gevaert
Department of Radiotherapy
UZ Brussel
Brussels, Belgium
thierry.gevaert@uzbrussel.be

Laura Fariselli
Past-President

Laura Fariselli 
Radiotherapy Unit
Fondazione IRCCS Istituto Neurologico Carlo Besta
Milano, Italy
laura.fariselli@istituto-besta.it

Board Members

Caroline Chung

Caroline Chung (2019-2024)
Department of Radiation Oncology
MD Anderson Cancer Center
Houston, USA
CChung3@mdanderson.org

Hyun-Tai Chung

Hyun-Tai Chung (2019-2024)
Department of Neurosurgery
Seoul National University Hospital
Seoul, Korea
htchung@snu.ac.kr

Alessandra Gorgulho

Alessandra Gorgulho (2019-2024)
Department of Neurosurgery
Rede D’Or Star
São Paulo, Brazil
a_gorgulho@yahoo.com

Cecelia Gzel

Cecelia Gzell (2022-2026)
Radiation Oncology
ICON Cancer Care NSW
Sydney, Australia
cecelia.gzell@icon.team

Daniel Trifiletti

Daniel Trifiletti (2022-2026)
Mayo Clinic
Jacksonville, USA
trifiletti.daniel@mayo.edu

Constantin Tuleașcă

Constantin Tuleașcă (2019-2024)
Department of Neurosurgery
CHUV/University of Lausanne
Lausanne, Switzerland
constantin.tuleasca@gmail.com

Soji Yomo

Shoji Yomo (2022-2026)
Division of Radiation Oncology
Nagano, Japan
yomoshoji@gmail.com

Chung-Ping Yu

Chung-Ping Yu (2019-2024)
The Brain Center
Canossa Hospital
Hong Kong, SAR, China
chungpingyu@gmail.com

Ex Officio members

Ian Paddick

ian@physicsconsulting.co.uk

(ISRS Certification)

Samuel Ryu 

samuel.ryu@stonybrookmedicine.edu

(Journal)

Mikhail Chernov 

chernov.mikhail@twmu.ac.jp 

(Educational Program)

Patrick Hanssens 

p.hanssens@elisabeth.nl 

(Bylaws)

Past Presidents
2019-2022Laura Fariselli, Italy
2017-2019Ian Paddick, UK
2015-2017Anthony De Salles, Brazil
2013-2015Samuel Ryu, USA
2011-2013Jean Régis, France
2009-2011Dennis Shrieve, USA
2007-2009Roberto Spiegelman, Israel
2005-2007Robert Smee, Australia
2003-2005Douglas Kondziolka, USA
2001-2003David Larson, USA
1999-2001William Friedman, USA
1997-1999Jay Loeffler, USA
1995-1997Christer Lindquist, Sweden
1993-1995L. Dade Lunsford, USA
1991-1993L. Dade Lunsford, USA