![Freediver with a Sea Turtle](/web/20230925193857im_/https://www.ioc.unesco.org/sites/default/files/styles/banner_mobile/public/2023-03/OceanImageBank_AnettSzaszi_06.jpg?h=e5a9fab5&itok=W14EUmYv)
Secretariat
The Secretariat is led by the Executive Secretary Dr. Vladimir Ryabinin
Dr. Vladimir Ryabinin is the Executive Secretary of the Intergovernmental Oceanographic Commission (IOC) of UNESCO and Assistant Director-General of UNESCO. He is an oceanographer, marine engineer, climatologist and emeritus meteorologist of the Russian Federation. He originated several mathematical models for the ocean, atmosphere, wind waves, etc., and is an author of hundreds of scientific publications. Since 1980s, Dr Ryabinin has been involved in various capacities in the activities of the United Nations and contributed to core design and coordination of such international initiatives, as the Global Ocean Observing System and the World Climate Research Programme. In 2020, the Marine Technology Society awarded him with the Compass International Award as a recognition for his leadership in the design of international initiatives and as a champion for inclusivity in the planning team for the UN Decade of Ocean Science for Sustainable Development (2021-2030).
![UNOC: Ocean Decade Forum](/web/20230925193857im_/https://www.ioc.unesco.org/sites/default/files/styles/paragraph_medium_desktop/public/2023-03/52226421093_e2a90836c9_o.jpg?itok=7i2nOgXY)
The IOC Secretariat is located in Paris, France
Intergovernmental Oceanographic Commission of UNESCO
7 Place de Fontenoy
75352 Paris Cedex 07 SP
France
Telephone: +33 1 45 68 39 84
Fax: +33 1 45 68 58 12
![IOC Secretariat](/web/20230925193857im_/https://www.ioc.unesco.org/sites/default/files/styles/paragraph_medium_desktop/public/2023-06/LBA_0012-%20.jpg?itok=rb8rp-2y)