Atty. Olivier Ortega

Atty. Olivier Ortega

Olivier works for private and public clients in the design, procurement and execution of complex contracts and sustainable city projects. Olivier has a recognized expertise in energy efficiency.

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Profile Summary

About Olivier Ortega at a glance

Olivier Ortega is a government and energy attorney, practicing at LexCity avocats. Admitted to practice in France, Paris. Educated at HEC Paris (—, 1994) and Institut d'Etudes Politiques de Paris (—, 1992). Recognitions include Best Lawyers in America — Energy Law (2026) and Best Lawyers in America — Public Law (2026). Serands clients in Paris and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Olivier works for private and public clients in the design, procurement and execution of complex contracts and sustainable city projects
  • Olivier has a recognized expertise in energy efficiency
  • In March 2011, he submitted a report on energy performance contracts to the French Minister of Ecology, Sustainable Development, Transport and Housing, drafted the CPE models ("clausiers") for the Ministry of Ecology in 2012 and submitted, as co-pilot, a report on "Innovative financing of energy efficiency" for the Plan Bâtiment Durable in 2013
  • Olivier is Vice President, administrator, of Construction21
  • He is President of the Legal Commission of the Smart Building Alliance
  • He is a member of the Conseil de développement de la Métropole du Grand Paris.Translated with www.DeepL.com/Translator (free version)

Practice Areas Explained

Olivier Ortega's Areas of Practice

Each practice area below reflects the types of cases Olivier Ortega handles, with a brief overview of what that area of law covers.

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Olivier Ortega is one of 132,225 government attorneys indexed nationally. Browse government attorneys →

Energy & Utilities Law

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

Olivier Ortega is one of 36,230 energy attorneys indexed nationally. Browse energy attorneys →

Frequently Asked

Common questions about Olivier Ortega

Where is Olivier Ortega's law office located?
Olivier Ortega's law practice is located in Paris. The firm is LexCity avocats. You can contact the office directly through this profile page.
What practice areas does Olivier Ortega handle?
Olivier Ortega focuses on government, energy. Each practice area listed reflects experience handling cases of that type in their licensed jurisdictions.
Where did Olivier Ortega go to law school?
Olivier Ortega earned their education at (—, 1994); (—, 1992); (—, 1990).
How can I contact Olivier Ortega for a consultation?
You can contact Olivier Ortega directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Olivier Ortega received?
Olivier Ortega's notable recognition includes: Best Lawyers in America — Energy Law; Best Lawyers in America — Public Law.

Practice Areas

Education

HEC Paris
- 1994
Institut d'Etudes Politiques de Paris
- 1992
University of Paris II
- 1990

Awards

Best Lawyers in America — Energy Law
- 2026
Best Lawyers in America — Public Law
- 2026

Bar Admissions

France, Paris

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