Governance & collaboration

Our Team

POLARIS is a collaborative network where every center can propose studies and choose which projects to join.

The Scientific Committee reviews study proposals and represents different continents, with a majority of its members serving on a rotating basis. National Coordinators support participating centers in their country.

Steering Committee

Marcelo Amato

Marcelo Amato

Steering Committee member

Brazil
Elias Baedorf-Kassis

Elias Baedorf-Kassis

Steering Committee member

Beth Israel Deaconess Medical Center, Boston
Prof. Bin Du

Prof. Bin Du

Steering Committee member

Vice President, Peking Union Medical College Hospital, China
Matthieu Jabaudon

Matthieu Jabaudon

Steering Committee member

France
Joris Pensier

Joris Pensier

Steering Committee co-chair

Clinique du Millénaire and Beth Israel Deaconess Medical Center
Maximilian Schaefer

Maximilian Schaefer

Steering Committee member

Beth Israel Deaconess Medical Center, Boston
Daniel Talmor

Daniel Talmor

Steering Committee chair

Beth Israel Deaconess Medical Center, Boston

Scientific Committee

Committee membership to be announced.

Central coordination

Elias Baedorf-Kassis

Elias Baedorf-Kassis

Beth Israel Deaconess Medical Center, Boston
Arian Karimitar

Arian Karimitar

Beth Israel Deaconess Medical Center, Boston
Joris Pensier

Joris Pensier

Clinique du Millénaire and Beth Israel Deaconess Medical Center
Maximilian Schaefer

Maximilian Schaefer

Beth Israel Deaconess Medical Center, Boston
Daniel Talmor

Daniel Talmor

Beth Israel Deaconess Medical Center, Boston

National coordination

Lieuwe Bos

Lieuwe Bos

National coordinator

Netherlands
Alix Buhlmann

Alix Buhlmann

National collaborator

Switzerland
Alia Jebri

Alia Jebri

National coordinator

Tunisia
Kyung-Eui Lee

Kyung-Eui Lee

National coordinator

South Korea
Bairbre McNicholas

Bairbre McNicholas

National coordinator

Ireland
Yevgeniy Merenkov

Yevgeniy Merenkov

National coordinator

Kazakhstan
Gabriela Meza Fuentes

Gabriela Meza Fuentes

National coordinator

Chile
Joris Pensier

Joris Pensier

National coordinator

France
Maximilian Schaefer

Maximilian Schaefer

National coordinator

United States
Ilias Siempos

Ilias Siempos

National coordinator

Greece
Leonardo Uranga

Leonardo Uranga

National coordinator

Argentina
Ana-Alicia Velarde-Pineda

Ana-Alicia Velarde-Pineda

National coordinator

Mexico
Dario von Wedel

Dario von Wedel

National coordinator

Germany
Andrey Yaroshetskiy

Andrey Yaroshetskiy

National coordinator

Russia
Prof. Xiang Zhou

Prof. Xiang Zhou

National coordinator

China

Developing research together

Study proposals are reviewed for scientific merit, feasibility and alignment with the aims of POLARIS. Each approved project brings together a writing committee responsible for its analysis and publication, with authorship based on contributions.