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International Executive Council

World President

Prof. Aij-Lie Kwan

Taiwan

Immediate Past World President

Prof. Georgios Tsoulfas

Thessaloniki, Greece

World Corporate Secretary

Dr. Clement L.K. Chan, FICS

Hong Kong

African Federation Secretary

Prof. Alexandre Kokoua

Abidjan, Côte d’Ivoire

European Federation Secretary

Dr. Izabela Chudzicka-Strugala
Poland

North American Federation Secretary

Dr. Ulises Rodriguez-Wong
Mexico City, Mexico

President-Elect

Dr. Guido Parquet Villagra

Asunción, Paraguay

World First Vice President

Prof. Karel Novak

Rokycany, Czech Republic

World Treasurer

Dr. Elias Tam

Singapore

Asian Federation Secretary

Prof. Hisakazu Yamagishi
Kyoto, Japan

Latin American Federation Secretary

Dr. Nelson Mitsui
Asunción, Paraguay

Pacific Federation Secretary

Dr. Patrick Chen
Sydney, Australia

Members

Dr. Juan Barron-Blanco
Mexico City, Mexico

term 2019-2023

Dr. Choo-Aun Neoh
Taiwan

term 2019-2023

Prof. Chih-Lung Lin
Taiwan

term 2022-2025

Thav Thambi-Pillai, MD
Sioux Falls, SD USA

term 2022-2025

Dr. Eddie Chang
Singapore

term 2019-2023

Prof. Peter Lim
Singapore

term 2022-2025

Prof. Peter Nussbaumer
Lachen, Switzerland

term 2022-2025

Past World Presidents

Prof. Yik-Hong Ho

Australia

Prof. Christopher Chen

Singapore

Prof. Nadey Hakim

United Kingdom

Prof. Wilson Pollara

Brazil

Prof. Tehemton Udwadia

India

Said A. Daee, MD

USA

Dr. Fidel Ruiz-Healy

Mexico