Stéphane Lefer
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Stéphane Lefer Email & Phone Number

O X Y G E N + des experts juristes au service des entreprises - oxygenplus.fr at O X Y G E N +
Location: Paris, Île-de-France, France 7 work roles 2 schools
1 work email found @oxygenplus.fr LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email s****@oxygenplus.fr
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Current company
Role
O X Y G E N + des experts juristes au service des entreprises - oxygenplus.fr
Location
Paris, Île-de-France, France
Company size

Who is Stéphane Lefer? Overview

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Quick answer

Stéphane Lefer is listed as O X Y G E N + des experts juristes au service des entreprises - oxygenplus.fr at O X Y G E N +, a company with 17 employees, based in Paris, Île-de-France, France. AeroLeads shows a work email signal at oxygenplus.fr and a matched LinkedIn profile for Stéphane Lefer.

Stéphane Lefer previously worked as Avocat - Fondateur Oxygen+ at O X Y G E N + and General Secretary at Cercle Montesquieu. Stéphane Lefer holds Llm, It Law from Paris-Sud University (Paris Xi).

Company email context

Email format at O X Y G E N +

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{first_initial}{last}@oxygenplus.fr
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AeroLeads found 1 current-domain work email signal for Stéphane Lefer. Compare company email patterns before reaching out.

Profile bio

About Stéphane Lefer

O X Y G E N + est une invitation à repenser la fourniture de prestations juridiques aux entreprises en proposant aux Directions Juridiques des prestations juridiques internalisées ou externalisées répondant à leurs besoins et à un juste-coût.Les 20 dernières années ont vu la fonction juridique dans l’entreprise considérablement se renforcer à tel point que les directions juridiques occupent désormais une place prépondérante dans l’entreprise pour sécuriser et développer les actifs desdites entreprises. A l’instar des autres dirigeants de l’entreprise, les directeurs et directrices juridiques gèrent la fonction juridique dont ils ont la responsabilité avec le souci premier de l’efficacité.O X Y G E N + apporte un support juridique adapté à la réalité opérationnelle des entreprises, et répond aux besoins des Directions Juridiques, face à une situation ponctuelle, à un accroissement d’activité, ou lorsqu’une expertise particulière est requise.Afin d’encourager les synergies et la coopération avec les équipes de l’entreprise cliente, les collaborateurs d’O X Y G E N + pourront effectuer leur prestation de conseil à partir des locaux de l’entreprise pour laquelle nous intervenons.C’est par ce que nous connaissons très bien le monde de l’entreprise que nous sommes en mesure d’apporter très rapidement un support adapté aux entreprises clientes. Les hommes et les femmes qui composent O X Y G E N + comptent de nombreuses années d’expérience au sein de multinationales et ont pour maitres-mots « esprit d'entreprise », « simplicité », « pragmatisme », « souplesse » et « expertise ».

Listed skills include Corporate Law, Legal Advice, Mergers And Acquisitions, Intellectual Property, and 16 others.

Current workplace

Stéphane Lefer's current company

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O X Y G E N +
O X Y G E N +
O X Y G E N + des experts juristes au service des entreprises - oxygenplus.fr
paris, île-de-france, france
Website
Employees
17
AeroLeads page
7 roles · 31 years

Stéphane Lefer work experience

A career timeline built from the work history available for this profile.

Avocat - Fondateur Oxygen+

Current

Paris Area, France

Founder of O X Y G E N +

Oct 2014 - Present

General Secretary

Cercle Montesquieu

Created in 1993, the Cercle Montesquieu club brings together General Counsels of private or public companies from all recognised business sectors, associations and institutions. Its main purposes are: - To promote the General Counsel and his functions.- To encourage professional and amicable exchanges between General Counsels.- To be recognised as a point.

Apr 2013 - Mar 2015

Deputy General Counsel

Paris Area, France

Nov 1999 - Dec 2004

Attorney

Paris Area, France

Jan 1997 - Oct 1999

Attorney

Fg Associés

Paris Area, France

Business and IT law

1996 - 1997 ~1 yr

Attorney

Bar Association Of Paris

Paris Area, France

1995 - 1996 ~1 yr
Team & coworkers

Colleagues at O X Y G E N +

Other employees you can reach at oxygenplus.fr. View company contacts for 17 employees →

2 education records

Stéphane Lefer education

FAQ

Frequently asked questions about Stéphane Lefer

Quick answers generated from the profile data available on this page.

What company does Stéphane Lefer work for?

Stéphane Lefer works for O X Y G E N +.

What is Stéphane Lefer's role at O X Y G E N +?

Stéphane Lefer is listed as O X Y G E N + des experts juristes au service des entreprises - oxygenplus.fr at O X Y G E N +.

What is Stéphane Lefer's email address?

AeroLeads has found 1 work email signal at @oxygenplus.fr for Stéphane Lefer at O X Y G E N +.

Where is Stéphane Lefer based?

Stéphane Lefer is based in Paris, Île-de-France, France while working with O X Y G E N +.

What companies has Stéphane Lefer worked for?

Stéphane Lefer has worked for O X Y G E N +, Cercle Montesquieu, Sogeti Group (Capgemini), Transiciel, and Nomos.

Who are Stéphane Lefer's colleagues at O X Y G E N +?

Stéphane Lefer's colleagues at O X Y G E N + include Sabine Marcellin, Samia Elrhayti, Oxygenta Multi Solutation, Mouna El Hih, and Catherine Tourres.

How can I contact Stéphane Lefer?

You can use AeroLeads to view verified contact signals for Stéphane Lefer at O X Y G E N +, including work email, phone, and LinkedIn data when available.

What schools did Stéphane Lefer attend?

Stéphane Lefer holds Llm, It Law from Paris-Sud University (Paris Xi).

What skills is Stéphane Lefer known for?

Stéphane Lefer is listed with skills including Corporate Law, Legal Advice, Mergers And Acquisitions, Intellectual Property, Corporate Governance, Litigation, Contract Negotiation, and Strategy.

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