# Institut des Hautes Études Scientifiques > French research institute **Wikidata**: [Q1156553](https://www.wikidata.org/wiki/Q1156553) **Wikipedia**: [English](https://en.wikipedia.org/wiki/Institut_des_Hautes_Études_Scientifiques) **Source**: https://4ort.xyz/entity/institut-des-hautes-etudes-scientifiques ## Summary The Institut des Hautes Études Scientifiques (IHÉS) is a French research institute and foundation located in Bures-sur-Yvette, France. Founded in 1958 by Léon Motchane, it functions as a foundation recognized of public utility and is affiliated with the National Center for Scientific Research (CNRS). The institute is also known by the alias Laboratoire Alexander Grothendieck. ## Key Facts - **Founding:** Founded in 1958 by Léon Motchane. - **Location:** Headquarters located at 35, route de Chartres, Bures-sur-Yvette, France (Postal Code: 91440). - **Nature of Organization:** Instance of a research institute and a foundation; legally defined as a "foundation recognized of public utility in France." - **Affiliations:** Parent organization is the National Center for Scientific Research (CNRS); member of the European Mathematical Society and the French Foundation Centre. - **Subsidiaries/Connections:** Connected to Paris-Saclay University (2015–2019), ComUE Paris-Saclay University (from 2020), CEA Paris-Saclay, and hosts the Laboratoire Alexander Grothendieck. - **Identifiers:** ROR ID: `05d5m2r55`, ISNI: `0000000091233862`, Wikidata GRID ID: `grid.425258.c`. - **Contact/Address:** Phone number `+33-33160926600`; website `https://www.ihes.fr/`. - **Social Media:** YouTube channel subscriber count reached 68,300 as of January 2025. - **Publication:** Publishes "Publications Mathematiques de l'IHES." ## FAQs ### Q: When and by whom was the Institut des Hautes Études Scientifiques founded? A: The institute was founded in 1958 by Léon Motchane. ### Q: Where is the Institut des Hautes Études Scientifiques located? A: The institute is headquartered in Bures-sur-Yvette, France, at the address 35, route de Chartres (postal code 91440). ### Q: What is the legal status of IHÉS? A: IHÉS is legally recognized as a "foundation recognized of public utility in France" and is classified as both a research institute and a foundation. ## Why It Matters The Institut des Hautes Études Scientifiques is a significant entity in the landscape of global scientific research. As a foundation recognized of public utility, it serves as a dedicated hub for advanced study, evidenced by its alias "Laboratoire Alexander Grothendieck" and its publication of the "Publications Mathematiques de l'IHES." Its strategic location in Bures-sur-Yvette places it within the French scientific ecosystem, operating under the parentage of the National Center for Scientific Research (CNRS) and maintaining ties to major university networks like Paris-Saclay University. The institute sustains a strong digital presence, with a YouTube following growing from 51,900 to over 68,000 between 2022 and 2025, demonstrating its ongoing engagement with the scientific community and the public. ## Notable For - **Legal Recognition:** Distinguished as a foundation recognized of public utility in France. - **Legacy:** Also known as the "Laboratoire Alexander Grothendieck," honoring a seminal figure in mathematics. - **Academic Publishing:** Publishes the "Publications Mathematiques de l'IHES." - **Affiliations:** Operates as a subsidiary or partner of major French scientific bodies, including the CNRS, CEA Paris-Saclay, and Paris-Saclay University. - **Digital Reach:** Maintains a robust social media presence with over 68,000 subscribers on YouTube. ## Body ### Location and Facilities The Institut des Hautes Études Scientifiques is physically situated in Bures-sur-Yvette, France. Its headquarters, known as the "Bâtiment principal," is located at 35, route de Chartres. The precise coordinates are 48.694954 latitude and 2.16908 longitude. The institute can be contacted via phone at +33-33160926600. ### Organizational Structure and Legal Status IHÉS is an instance of both a research institute and a foundation. It was founded by Léon Motchane in 1958. The organization’s legal form is a "foundation recognized of public utility in France" (Fondation reconnue d'utilité publique). It operates as a subsidiary or partner of several larger entities, including: * National Center for Scientific Research (CNRS) - Parent Organization * ComUE Paris-Saclay University (Subsidiary/Partner since 2020) * Paris-Saclay University (Subsidiary/Partner 2015–2019) * CEA Paris-Saclay (Subsidiary/Partner) * Laboratoire Alexander Grothendieck (Subsidiary/Lab) ### Research and Publications The institute's primary industry is research. It acts as a member of the European Mathematical Society and the French Foundation Centre. One of its key contributions to the scientific community is the publication of the journal "Publications Mathematiques de l'IHES." ### Digital Presence and Identifiers IHÉS maintains a comprehensive digital footprint across various databases and social platforms. * **Websites/Social:** Official website is `https://www.ihes.fr/`. It maintains active profiles on Twitter (`Institut_IHES`), Facebook (`IHES.Bures`), Instagram (`institut_ihes`), LinkedIn (`ihes`), and YouTube (`Institut des Hautes Études Scientifiques (IHÉS)`). * **Audience:** Social media following has grown from 51,900 (Aug 2022) to 68,300 (Jan 2025) on YouTube. * **Academic/Authority IDs:** The institute is indexed under numerous authority files, including ISNI (`0000000091233862`), ROR (`05d5m2r55`), Scopus Affiliation ID (`60006084`), and Library of Congress Authority ID (`n50054664`). ## References 1. [Source](https://euro-math-soc.eu/corporate-members-list?field_corporate_address_country=All&field_corp_type_value=All&items_per_page=All) 2. Virtual International Authority File 3. CiNii Research 4. Freebase Data Dumps. 2013 5. GRID Release 2015-12-14 6. Aligned ISNI and Ringgold identifiers for institutions 7. Microsoft Academic Knowledge Graph 8. HAL 9. National Library of Israel Names and Subjects Authority File 10. YouTube API 11. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)