World Meteorological Organization

JCB Membership (Since December 2023)

WMO 

IOC

Co-chair

Mrutyunjay Mohapatra

WMO 3rd Vice President

India

(Region II   Asia)

Co-chair 

Srinivasa Kumar Tummala 

IOC Vice chair

India IV 

(Asian and Pacific States)

Observing
system

Sidney Thurston

V-Chair SC-ON INFCOM

USA

(Region IV North America,
Central America and the Caribbean)

Observing
system

Toste Tanhua 

Co-chair, GOOS SC

Germany (I W. European
and North American States)

Data
processing &
management

Jeremy Tandy

V-Chair SC-IMT INFCOM

United Kingdom 

(Region VI Europe)

Data and
information
management

Lotta Fyrberg, Paula Cristina Sierra

Co-chairs, IODE

Sweden (I W. European and North American States), Colombia (III Latin America and Caribbean)

Forecasting
systems

David Richardson

Chair SC-ESMP INFCOM

United Kingdom

(Region VI Europe)

Forecasting
systems

Fraser Davidson 

Co-chair, OceanPredict

Canada (I W. European and
North American States)

Services 

Allison Allen

 John Parker (former Chair)

Chair SC-MMO SERCOM

USA 

Canada

(Region IV North America,
Central America and the
Caribbean)

Early warning
and services

Yuji Nishimae

Chair, TOWS WG

Japan (IV Asia and Pacific Sates)

Research 

Matthew Wheeler 

Member of Research Board

Australia

(Region V South-West
Pacific)

Research 

Sonya Legg

CLIVAR

USA (I W. European and North American States)

WMO Executive Council Members

Dwikorita Karnawati

Indonesia

(Region V South-West Pacific) 

IOC Member
State
Representatives 

Hamid Alizadeh Lahijani 

Islamic Republic of Iran (IV
Asian and Pacific States)

Albert Martis

Curaçao

(Region IV orth America,
Central America and the
Caribbean)

Alvaro Santiago Scardilli 

Argentina (III Latin America
and Caribbean)

Ishaam Abader

South Africa

(Region I Africa)

Ashley Johnson 

South Africa (V African and
Arab States)