--- title: "Guillaume Aubatier" id: "650" type: "collaborateur" slug: "guillaume-aubatier-2" published_at: "2025-12-29T09:26:37+00:00" modified_at: "2026-04-16T08:28:11+00:00" url: "https://augustdeboustg.wpenginepowered.com/en/collaborateur/guillaume-aubatier-2/" markdown_url: "https://augustdeboustg.wpenginepowered.com/en/collaborateur/guillaume-aubatier-2.md" taxonomy_language: - "English" taxonomy_post_translations: - "pll_6952494d124bd" taxonomy_tax_expertise: - "ESG" - "Projects and Infrastructure" - "Real Estate and Construction" - "Real Estate, Construction, and Land Use Litigation" taxonomy_tax_fonction: - "Partner" taxonomy_tax_gouvernance: - "Partners’ Assembly" - "Partnership Committee" taxonomy_tax_langue: - "English" - "French" taxonomy_tax_localisation: - "Paris" --- Menu Interagir avec notre IA Practice Areas (66) Transactional- [Artificial intelligence](https://augustdeboustg.wpenginepowered.com/en/expertise/artificial-intelligence/) - [Capital Markets](https://augustdeboustg.wpenginepowered.com/en/expertise/capital-markets/) - 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[Telecommunications & Digital Infrastructure](https://augustdeboustg.wpenginepowered.com/en/secteur/telecommunications-digital-infrastructure/) [Profil Linkedin](https://www.linkedin.com/in/guillaume-aubatier-74ab53101/) [Voir la page Équipe](https://augustdeboustg.wpenginepowered.com/en/team/) : 06H 45M 08.9173S Vertical : -16° 42' 58.017" # Guillaume Aubatier 0 0 - Position Partner - Email gaubatier@august-debouzy.com - Phone Number +33145615919 - Languages English, French - Location Paris - Barreau Barreau de Paris ## Practice Areas - [ESG](https://augustdeboustg.wpenginepowered.com/en/expertise/esg/) - [Projects and Infrastructure](https://augustdeboustg.wpenginepowered.com/en/expertise/projects-and-infrastructure/) - [Real Estate and Construction](https://augustdeboustg.wpenginepowered.com/en/expertise/real-estate-and-construction/) - [Real Estate, Construction, and Land Use Litigation](https://augustdeboustg.wpenginepowered.com/en/expertise/real-estate-construction-and-land-use-litigation/) 0 ## Biography Guillaume Aubatier joined August Debouzy in September 2021 as a partner and head in the newly created Real Estate and Construction department. He has been practicing law since 2005 and is a specialist in real estate and construction. He advises multiple French and international clients on all types of assets (offices, retail, logistics, industrial property, brownfield redevelopment, hotels, and alternative assets), as well as on numerous real estate and construction transactions, including investment transactions (asset deals and share deals), complex corporate real estate (joint ventures and strategic partnerships), development and construction transactions, leases and asset management. Guillaume Aubatier also assists clients in connection with their pre-litigation and litigation matters in the real estate and construction sectors. This dual expertise enables him to act for a wide range of French and international clients: pension funds, private equity funds, asset managers, banks, large companies, users, and family offices. Before joining August Debouzy, Guillaume Aubatier worked for international law firms: King & Spalding (2019-2021) as a partner, and Ashurst (2005-2019) as a partner and associate. He has been listed for several years, both individually and with his team, in the main real estate and construction lawyer rankings (Chambers, Legal 500, Who is Who Legal, Décideurs Magazine). > "Guillaume Aubatier is a great lawyer. When you have a tough negotiation you are happy when he is on your side." - Chambers and Partners > "Real estate and construction specialist Guillaume Aubatier steers the department; his practice has a focus on financing and leasing transactions." - Legal 500 ## Background : 06H 45M 08.9173S Vertical : -16° 42' 58.017" - 2004 Paris 2 - Université Panthéon Assas | University Degree from the Institut de Droit des Affaires (Business Law Institute) - 2004 Paris 2 - Université Panthéon Assas | Master's degree (DESS) in Real Estate and Construction Law - 2003 Paris 1 - Université Panthéon Sorbonne | Master's degree (DESS) in Foreign Trade Law ## *Rankings and* **Recognition** 0 0 m - (01)Chambers and Partners 2026 Real estate Band 3 - (02)Chambers and Partners 2025 - Global Real estate - (03)Legal 500 2025 - Global Real Estate [More distinctions](https://augustdeboustg.wpenginepowered.com/en/distinctions/?search_type-collaborateur%5B%5D=guillaume-aubatier-2) ## *Latest* News 0938103903 ...// //301 k [24/04/26 Legal Article 2 min August Debouzy advises Verdoso on the contemplated acquisition of Globecast from Orange](https://augustdeboustg.wpenginepowered.com/en/legal-article/august-debouzy-advises-verdoso-on-the-contemplated-acquisition-of-globecast-from-orange/) [10/04/26 Deal 2 min August Debouzy advises Fisk Alloy on the acquisition of Thermo Technologies’ Specialty Wire business](https://augustdeboustg.wpenginepowered.com/en/deal/august-debouzy-advises-fisk-alloy-on-the-acquisition-of-thermo-technologies-specialty-wire-business/) [08/01/26 Deal 2 min August Debouzy advises GazelEnergie on exclusive discussions for the acquisition of green energy supplier ilek](https://augustdeboustg.wpenginepowered.com/en/deal/august-debouzy-advises-gazelenergie-on-exclusive-discussions-for-the-acquisition-of-green-energy-supplier-ilek/) [02/07/25 Deal 3 min August Debouzy Advises Réside Études on Its Comprehensive Restructuring](https://augustdeboustg.wpenginepowered.com/en/deal/august-debouzy-advises-reside-etudes-on-its-comprehensive-restructuring/) [24/06/25 Deal 3 min August Debouzy Advises FC Girondins de Bordeaux on Landmark Financial Restructuring](https://augustdeboustg.wpenginepowered.com/en/deal/august-debouzy-advises-fc-girondins-de-bordeaux-on-landmark-financial-restructuring/) 01 05 Précédent Suivant [Explore Our News](https://augustdeboustg.wpenginepowered.com/en/le-hub-list/) k News