The team

[!table of contents]

Beyond the invaluable contributions of our active teams on the field within Local Groups, you will find here a brief overview of the team members who contribute at the international headquarters of the NGO.

 The International Headquarters Team

 Executive Committee

 Mr. Thomas EGLI, Member of the Executive Committee, Founder of the NGO

Nationality Location
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Member of the Executive Committee as the Founder of the NGO

Member of the Management Committee representing the DEVELOPMENT PROGRAMS role

Co-Team Member of the NGO’s Resource Center

Geneva Forum Coordinator at the UN

Responsible for NGO Relations with the UN System and International Geneva

Head of the NGO Development Program

Short Bio

Founder of Objectif Sciences International, an NGO established in 1992, Thomas EGLI launched the concept of Science Vacation Stays in 2004, where real, impactful research is conducted, now widely recognized as Participatory or Citizen Science. He coordinates various centers worldwide and stays actively involved in the Educational Science Solidarity Stays, the NGO’s annual idea labs, the Geneva Forum at the UN, training for new Local Groups, and representing the NGO at the UN, where OSI has Special Consultative Status, and at UNESCO, with whom the NGO maintains an official partnership.



 Ms. Christa MUTH, Member of the Executive Committee

Nationality Location
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Vice President of the NGO for 2023, and for 2022 and 2020

President of the NGO in 2021

Oversight of managerial innovation implementation

International and academic networking

Complex systems management consulting

First intervention: 1998, and annually thereafter

Full Bio and Contact: http://osi-ngo.org/author/christa-muth

 Mr. Moussa MBUTHO, Member of the Executive Committee

Nationality Location
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President of the NGO in 2023

Vice President of the NGO in 2022

Head of IT for the Office of the Prime Minister, Democratic Republic of Congo

President of the Central Africa Scientific Stay Center

Focus on civil technologies for Peace and Development

First intervention: 2001, and annually thereafter

Full Bio and Contact: http://osi-ngo.org/author/moussa-musavuli-mbutho

 Ms. Anne OUVRARD, Member of the Executive Committee

Nationality Location
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Vice President of the NGO for 2023 and 2021

President of the NGO in 2022

Operations Director, OSI France Local Group (2017-2022)

Coordination of Program Managers for the Local Group

Project Progress Monitoring

Former Program Manager of OSI-PANTHERA (2009-2016)

Winner of Miss BIO (2011) and the Excellence Award (2013)

Full Bio and Contact: http://osi-ngo.org/author/anne-ouvrard

 Ms Dominique ANDREANI, member of the Executive Committee

Nationality Location
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Director of the NGO’s Resource Centre until 2023

Coordinator of Local Group Operations Directors until 2023

Bio and Contact: http://osi-ngo.org/auteur/dominique-andreani

 Management Committee

 Ms. Dominique ANDREANI

 Mr. Thomas EGLI

 Ms. Marie DENIZET, Operations Director of the OSI Switzerland Local Group

Nationality Location
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Management Committee member representing the OPERATIONS role

Operations Director of the OSI Switzerland Local Group since 2018

Operations Director of OSI Explorations since 2020

Coordination of Program Managers for the Local Group

Project Progress Monitoring

Full Bio and Contact: http://osi-ngo.org/author/marie-denizet

 Ms. Solène TOUZEAU, NGO Representative to French Citizen Science Collectives

Nationality Location
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Management Committee member representing the EDUCATION PROGRAM / CENTER DIRECTOR role

Program Manager of OSI-PERCEPTION since 2012

Center Director of Science Stays in France (Provence)

Full Bio and Contact: http://osi-ngo.org/author/solene-touzeau

 Mr. Sylvain ALLOMBERT, Manager of OSI-BIODIVERSITA Program

Nationality Location
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Management Committee member representing the RESEARCH role

Program Manager of OSI-BIODIVERSITA since 2014

Full Bio and Contact: http://osi-ngo.org/author/sylvain-allombert

 Some Colleagues from Local Groups


 NGO Resource Center

 The many members of the international team who are involved in the Resource Center...

...ensuring its daily operation and during key moments throughout the year.


 Understanding OSI’s Team Organization

Watch this short five-minute video for an overview of OSI’s team structure and each role in the network.

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