Skip to content

Arthur Sauzay



Sauzay Arthur
Arthur Sauzay



Arthur has developed an expertise in environmental law and in regulations of various sectors, in particular energy and space.

He advises clients in the context of interactions with public authorities and has extensive experience in the field of administrative litigation before national and EU Courts as well as sectoral regulators. In the environmental field, Arthur has developed an expertise in climate litigation and advises clients regarding their sustainability and ESG strategies. He is active in the energy sector, in particular renewables and clean hydrogen.

Arthur assists clients in the context of complex M&A deals requiring a strong regulatory and environmental expertise. He is the expert on space policies for Institut Montaigne, a leading French think tank.

Legal 500 EMEA 2021 - France (Administrative and Public Law)

Rising Star.
Legal 500 EMEA 2021 - France (Environment)

Related articles

Glass building with curve

Publications: 25 February 2022

The EU Commission's proposal for a directive on corporate sustainability due diligence

Paving the way to a sustainable business community in the EU.

Read more

Publications: 18 February 2022

The EU Chips Act: strengthening the EU’s technological leadership and confronting semiconductor shortages

Read more

News: 15 February 2022

A&O advises Ipsen in relation to the sale of its consumer healthcare business to Mayoly Spindler

Read more

News: 03 February 2022

Allen & Overy advises ACCIONA Energía on the acquisition of an 85% stake in Eqinov

Read more



Public Law



Allen & Overy LLP
52 avenue Hoche
75008 Paris

View office →



Admitted to the Paris Bar, France, 2011


Masters Degree, Public Law, University of Paris I Sorbonne - 2010

Masters Degree, Public Affairs, Sciences-Po Paris - 2007

Recommended content