ISAKOS Board of Directors

ISAKOS Executive Committee


João Espregueira-Mendes, MD, PhD

João Espregueira-Mendes, MD, PhD, Full Prof.
President, 2025-2027
Porto, PORTUGAL

Robert G. Marx, MD, MSc, FRCSC

Robert G. Marx, MD, MSc, FRCSC
First Vice President, 2025-2027
New York, UNITED STATES

David Figueroa MD, Prof.

David Figueroa, MD, Prof.
Second Vice President, 2025-2027
Santiago, CHILE

Mark Clatworthy, FRACS

Mark Clatworthy, FRACS
Treasurer, 2023-2027
Auckland, NEW ZEALAND

Laurie A. Hiemstra MD, PhD, FRCSC

Laurie A. Hiemstra MD, PhD, FRCSC
Assistant Treasurer, 2023-2027
Dead Man's Flats, CANADA

Norimasa Nakamura, MD, PhD

Norimasa Nakamura, MD, PhD
Assistant Treasurer, 2025-2027
Osaka, JAPAN

Jason L. Koh, MD, MBA

Jason L. Koh, MD, MBA
Secretary, 2025-2027
Skokie, UNITED STATES

Sebastien Lustig MD, PhD, Prof.

Sebastien Lustig MD, PhD, Prof.
Assistant Secretary, 2023-2027
Lyon, FRANCE

Pietro S. Randelli MD, Prof.

Pietro S. Randelli, MD, Prof.
Assistant Secretary, 2025-2027
Milan, ITALY

Nobuo Adachi, MD, PhD

Nobuo Adachi, MD, PhD
Consultant, 2025-2027
Hiroshima, JAPAN

Pieter D'Hooghe MD, PhD

Pieter D'Hooghe MD, PhD
Consultant, 2023-2027
Doha, QATAR

Volker Musahl MD

Volker Musahl MD
Consultant, 2023-2027
Pittsburgh, UNITED STATES

Sachin Tapasvi MBBS, MS, DNB, FRCS

Sachin Tapasvi MBBS, MS, DNB, FRCS
Consultant, 2023-2027
Pune, INDIA

David A. Parker, MBBS, BMedSc, FRACS

David A. Parker, MBBS, BMedSc, FRACS
Past President, 2025-2027
Sydney, AUSTRALIA


ISAKOS Members At Large


Elizabeth Arendt MD

Elizabeth Arendt MD
Member at Large, 2023-2027
Minneapolis, UNITED STATES

Brett A. Fritsch, MBBS BSc(Med), FRACS, FAOrthA

Brett A. Fritsch, MBBS BSc(Med), FRACS, FAOrthA
Member at Large, 2025-2027
Hunters Hill, AUSTRALIA

Alan Getgood, MD, FRCS(Tr&Orth), DipSEM

Alan Getgood, MD, FRCS(Tr&Orth), DipSEM
Member at Large, 2025-2027
Doha, QATAR

Camila Cohen Kaleka

Camila Cohen Kaleka
Member at Large, 2023-2027
São Paulo, BRAZIL

Hideyuki Koga, Prof., MD, PhD

Hideyuki Koga, Prof., MD, PhD
Member at Large, 2025-2027
Tokyo, JAPAN

Chanakarn Phornphutkul, MD

Chanakarn Phornphutkul, MD
Member at Large, 2025-2027
Chiang Mai, THAILAND

Horacio F. Rivarola-Etcheto, MD

Horacio F. Rivarola-Etcheto, MD
Member at Large, 2025-2027
Buenos Aires, ARGENTINA

Seth Sherman, MD

Seth Sherman, MD
Member at Large, 2023-2027
Redwood City, UNITED STATES

Tim Spalding, FRCS(Orth)

Tim Spalding, FRCS(Orth)
Member at Large, 2025-2027
Leamington Spa, UNITED KINGDOM

Maria Tuca MD

Maria Tuca MD
Member at Large, 2023-2027
Santiago, CHILE

Andy Williams MBBS, FRCS(Orth), FFSEM(UK)

Andy Williams MBBS, FRCS(Orth), FFSEM(UK)
Member at Large, 2023-2027
London, UNITED KINGDOM

Stefano Zaffagnini, MD, Prof.

Stefano Zaffagnini, MD, Prof.
Member at Large, 2025-2027
Bologna, ITALY