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You are here: Home1 / IAG GGOS2 / Structure3 / Governance4 / Governing Board GB

GGOS Governing Board (GB)

The GGOS Governing Board (GB) is the central oversight and decision-making body of GGOS and the collective voice for all GGOS matters. It is responsible for governance, strategic policy and direction. Under the direction of the GGOS Governing Board, the GGOS Executive Committee (EC) serves to manage the day-to-day activities of GGOS.

The GGOS Governing Board shall meet at least once a year, but twice a year is preferred. Observers may attend the Governing Board meetings at the discretion of the GGOS President. Governing Board meetings shall be convened by the GGOS President with the support of the GGOS Coordinating Office.

Membership

The membership of the GGOS Governing Board consists of delegates appointed by the other IAG components, the officers chairing the different GGOS components, elected members-at-large and appointed members. One person may not hold two voting positions on the GGOS Governing Board. The membership of the GGOS Governing Board follows the four-year term used in the IAG. Renewal of this membership takes place during or shortly after the IUGG General Assemblies (see IAG Bylaws for more details).

GGOS Officers – Ex-Officio Members

The GGOS President, Vice President, Immediate Past President, Coordinating Office Director, External Relations Manager, GGOS Bureau Directors, IAG President and chairs of the Focus Areas and Committees established within each GGOS component are ex-officio members of the GGOS Governing Board during their terms of office.

Laura Sánchez
https://de.linkedin.com/in/laura-s%C3%A1nchez-aaa341243

Laura Sánchez

GGOS President

Deutsches Geodätisches Forschungsinstitut der Technische Universität München (DGFI-TUM), Germany

geodesy.science - IAG website
Anna Riddell
https://www.linkedin.com/in/anna-riddell-geodesy/

Anna Riddell

GGOS Vice President

Geoscience Australia

geodesy.science - IAG website
Basara Miyahara

Basara Miyahara

Immediate Past President of GGOS

Geospatial Information Authority of Japan

geodesy.science - IAG website
Martin Sehnal
https://www.linkedin.com/in/sehnal-martinmailto:co@ggos.org

Martin Sehnal

Director of GGOS Coordinating Office

Federal Office of Metrology and Surveying (BEV)

geodesy.science - IAG website
José Rodríguez

José Rodríguez

Director of Bureau of Networks and Observations

Red de Infraestructuras Geodésicas RIG, Instituto Geográfico Nacional IGN, Spain

geodesy.science - IAG website
Detlef Angermann
https://www.linkedin.com/in/detlef-angermann-52a417167/

Detlef Angermann

Director of Bureau of Products and Standards

Deutsches Geodätisches Forschungsinstitut der Technische Universität München (DGFI-TUM), Germany

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José Manuel Ferrándiz
https://www.linkedin.com/in/jose-m-ferrandiz-9169635b/

José Manuel Ferrándiz

Chair of GGOS Science Panel

University of Alicante (UA), Spain

geodesy.science - IAG website
Richard Gross

Richard Gross

IAG President

NASA Jet Propulsion Laboratory, USA

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Michael Schmidt

Michael Schmidt

Chair of FA on GSWR

Deutsches Geodätisches Forschungsinstitut der Technische Universität München (DGFI-TUM), Germany

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Benedikt Soja
https://www.linkedin.com/in/benedikt-soja-66644379/

Benedikt Soja

Chair of FA on AI4G

ETH Zurich, Switzerland

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Timothy Melbourne

Timothy Melbourne

Chair of FA on Geohazards Monitoring

Central Washington University, USA

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Alexander Kehm

Alexander Kehm

Chair of Committee on PLATO

Federal Agency for Cartography and Geodesy (BKG), Germany

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Roger Fraser
https://www.linkedin.com/in/roger-fraser-023030196

Roger Fraser

Chair of Committee on DIS

Department of Transport and Planning
Australia

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Roland Pail

Roland Pail

Chair of Committee on SCM

Astronomische and Physikalische Geodäsie, Technische Universität München, Germany

geodesy.science - IAG website
Maik Thomas

Maik Thomas

Chair of Committee on EM

Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Germany

geodesy.science - IAG website
Thomas Gruber

Thomas Gruber

Chair of Committee on EGV

Astronomische and Physikalische Geodäsie, Technische Universität München, Germany

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Kirsten Elger
https://www.linkedin.com/in/kirsten-elger-b0a40483/

Kirsten Elger

Chair of Committee on DOI

Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Germany

geodesy.science - IAG website

Representatives of IAG Services, Commission, ICCs and Projects

Each IAG Service, Commission, ICC and Project is invited to nominate one delegate to the GGOS Governing Board. Delegates appointed to the Governing Board as representatives of the IAG Services, Commissions, ICCs or Projects must be active members of those components. After a four-year term, it is at the discretion of each IAG component to renew its representation with the same delegate or to nominate a different colleague.

Daniela Thaller

Daniela Thaller

IERS representative

Federal Agency for Cartography and Geodesy (BKG), Germany

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Ryan Ruddick
https://www.linkedin.com/in/ryan-ruddick-572946126/

Ryan Ruddick

IGS representative

Geoscience Australia

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Toshimichi Otsubo
https://www.linkedin.com/in/toshimichi-otsubo-b2425555/

Toshimichi Otsubo

ILRS representative

Hitotsubashi University, Japan

geodesy.science - IAG website
Lucia McCallum

Lucia McCallum

IVS representative

University of Tasmania, Australia

geodesy.science - IAG website
Karine Le Bail

Karine Le Bail

IDS representative

Chalmers University of Technology / Onsala Space Observatory, Sweden

geodesy.science - IAG website
Elizabeth Bradshaw

Elizabeth Bradshaw

PSMSL representative

British Oceanographic Data Centre, GB

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Georgios S. Vergos
https://www.linkedin.com/in/vergos/

Georgios S. Vergos

IGFS representative

GravLab, School of Rural and Surveying Engineering at the Aristotle University of Thessaloniki, Greece

geodesy.science - IAG website
E. Sinem Ince
https://www.linkedin.com/in/elmas-sinem-ince-phd-92955491/

E. Sinem Ince

ICGEM representative

Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Germany

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Kevin M. Kelly
https://www.linkedin.commailto:

Kevin M. Kelly

IDEMS representative

ESRI, USA

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Christoph Förste
https://www.linkedin.com/in/christoph-f%C3%B6rste-b9307255/

Christoph Förste

IGETS representative

Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Germany

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Urs Marti
https://www.linkedin.com/in/urs-marti-576ab017/

Urs Marti

ISG representative

Swisstopo, Switzerland

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Sylvain Bonvalot

Sylvain Bonvalot

BGI representative

Research Institute for Development, France

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Christopher Kotsakis
https://www.linkedin.com/in/christophoros-kotsakis-821a0b31/

Christopher Kotsakis

IAG Commission 1 representative

School of Rural and Surveying Engineering, Aristotle University of Thessaloniki, Greece

geodesy.science - IAG website
Derek van Westrum

Derek van Westrum

IAG Commission 2 representative

NOAA National Geodetic Survey, USA

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Rebekka Steffen
https://www.linkedin.com/in/rebekka-steffen-45524b1b6/

Rebekka Steffen

IAG Commission 3 representative

Lantmäteriet, Sweden

geodesy.science - IAG website
Krzysztof Sośnica
https://www.linkedin.com/in/krzysztof-so%C5%9Bnica-a1b668ab/

Krzysztof Sośnica

IAG Commission 4 representative

Institute of Geodesy and Geoinformatics, Wrocław University of Environmental and Life Sciences, Poland

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Pavel Novák
https://www.linkedin.com/in/pavel-novak-02372275/

Pavel Novák

ICCT representative

Department of Mathematics, University of West Bohemia, Czech Republic

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Annette Eicker
https://www.linkedin.com/in/annette-eicker-26689a77/

Annette Eicker

ICCC representative

HafenCity University Hamburg, Germany

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Pierre Sakic
https://www.linkedin.com/in/pierre-sakic-46052b76/

Pierre Sakic

ICCM representative

Institut de Physique du Globe de Paris, France

geodesy.science - IAG website
Jürgen Müller
https://www.linkedin.com/in/j%C3%BCrgen-m%C3%BCller-37b88476/

Jürgen Müller

QuGe Project representative

Institute of Geodesy, Leibnitz Universität Hannover, Germany

geodesy.science - IAG website

Members-at-Large

Members-at-large are invited to serve on the GGOS Governing Board to provide balanced representation of geographic regions or unique capabilities. The GGOS President, with the assistance of the GGOS Coordinating Office, shall appoint an Election Committee to organize the election process. This process includes issuing a call-for-participation to identify possible candidates, ensuring the availability of the nominated candidates, and consolidating a final slate of members-at-large candidates. The Election Committee shall then present this final slate to the GGOS Governing Board for a vote. In the event that a member-at-large is unable to participate in the duties of the GGOS Governing Board (due to illness, retirement, change of affiliation, etc.), the GGOS President, with the assistance of the GGOS Coordinating Office, shall submit a list of at least two candidates for replacement to the GGOS Governing Board.

Aletha de Witt
https://www.linkedin.com/in/aletha-de-witt-a9504110b/

Aletha de Witt

Member-at-Large

Fundamental Astronomy Department at the HartRAO site, South Africa

geodesy.science - IAG website
Claudia N. Tocho
https://www.linkedin.com/in/claudia-tocho-0a4a1668/

Claudia N. Tocho

Member-at-Large

Facultad de Ciencias Astronómicas y Geofísicas (FCAG). National University of La Plata (UNLP), Argentina

geodesy.science - IAG website
Ropesh Goyal
https://www.linkedin.com/in/ropesh-goyal-b3864571/

Ropesh Goyal

Member-at-Large

Department of Civil Engineering, Indian Institute of Technology (BHU), India

geodesy.science - IAG website

Appointed Members

After the election of the members-at-large, the GGOS Executive Committee can nominate up to two additional members to balance research areas or geographic regions not covered by the members-at-large. All candidates must then be approved by the Governing Board.

Julia Azumi Koch
https://www.linkedin.com/in/julia-azumi-koch-76183a234

Julia Azumi Koch

Appointed Member

ETH Zurich, Switzerland

geodesy.science - IAG website
Yamin Dang

Yamin Dang

Appointed Member

Chinese Academy of Surveying and Mapping (CASM), China

geodesy.science - IAG website

Representatives of the GGOS Affiliates

Each GGOS Affiliate is invited to nominate one delegate to the GGOS Governing Board. Delegates appointed to the Governing Board as representatives of the GGOS Affiliates must be active members of the respective Affiliates. After a four-year term, it is at the discretion of each GGOS Affiliate to renew its representation with the same delegate or to nominate a different colleague.

Yusuke Yokota

Yusuke Yokota

GGOS Affiliate representative - GGOS Japan

Institute of Industrial Science, University of Tokyo, Japan

geodesy.science - IAG website
Hansjörg Kutterer
https://www.linkedin.com/in/hansj%C3%B6rg-kutterer-76b86379/

Hansjörg Kutterer

GGOS Affiliate representative - GGOS D-A-CH

Karlsruhe Institute of Technology, Germany

geodesy.science - IAG website
Esther Azcue Infanzón
https://www.linkedin.com/in/esther-azcue-infanzón-a556b867/

Esther Azcue Infanzón

GGOS Affiliate representative - GGOS Iberatlantic

IGN Spain, National Geographic Institute

geodesy.science - IAG website

Non-Voting Members of the GGOS Governing Board

The GGOS Working Groups established within each GGOS component as well as the GGOS Web- and Social Media Manager are ex-officio members of the GGOS Governing Board during their terms of office. But they have no right to vote.

NameAffiliation
GGOS Web and Social Media Manager
Helmut KlimaFederal Office of Metrology and Surveying (BEV), Austria
BPS JWG – “Consolidation of a best estimate GRS based on the adopted W0 of the IHRF”
Urs Marti
Swisstopo, Switzerland
BNO JWG 1.2.2 – “Metrology of Space
Geodetic Infrastructure”
Cornelia EschelbacherUniversity Frankfurt, Germany
BNO JWG 1.1.1 – “GENESIS mission”Johannes BöhmUniversity of Technology, TU Wien, Austria
FA GSWR – JSG 1: Understanding Ionospheric and Plasmaspheric ProcessesFabricio dos Santos Prol
National Land Survey of Finland, Finland
FA GSWR – JSG 2: Thermosphere Modelling and Applications Günther MarchNetherlands
FA GSWR JSG 3: “Space Weather Monitoring and Prediction”Haixia Lyu
Wuhan University, China
FA GSWR JSG 4: “Atmospheric Coupling Studies”Andrés Calabia Aibar
Universidad de Alcalá de Henares, Spain
FA AI4G JSG1 – “AI for GNSS Remote Sensing”
Milad Asgarimehr
Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Germany
FA AI4G JSG2 – “AI for Gravity Field and Mass Change”
Saniya Behzadpour (vice-chair)Saniya Behzadpour
FA AI4G JSG3 – “AI for Earth Orientation Parameter Prediction”
Sadegh Modiri
Federal Agency for Cartography and Geodesy (BKG), Germany
FA AI4G JSG4 – “AI for Geodetic Deformation Monitoring”Mohammad Ali SharifiUniversity of Tehran, Iran

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