David Chapus, Senior M&A Lawyer at ALTEN

David Chapus

Senior M&A Lawyer at ALTEN | Boulogne-Billancourt, Île-de-France, France

Profile last verified July 2026
Information Technology & Services Verified Profile Boulogne-Billancourt, Île-de-France, France HEC Paris
Verified

Work Email

***@alten.com

Last verified May 2026

Personal Email

***@gmail.com

Personal • High Confidence

Phone Number

+33*****

France • Mobile

Free account · No credit card · 5 profiles/month

David Chapus Socials
David Chapus Work Experience

Former Board Member at ÔKWA in December 2022 - Present

Senior M&A Lawyer at ALTEN in March 2025 - Present

Legal Counsel - Corporate / M&A at CERBA HEALTHCARE in May 2021 - March 2025

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Legal Counsel - Corporate at Eversheds Sutherland in January 2019 - May 2021

Legal intern M&A / Private equity at Aviva in May 2018 - October 2018

Legal intern Corporate - M&A at Maisons de famille in January 2017 - June 2017

Legal intern Criminal law - Corporate at CAB associés in February 2016 - June 2016

Legal intern Corporate - M&A at Wenner in September 2015 - January 2016

David Chapus Education

HEC Paris, MS / LLM (Bilingual program), August 2026

Université Paris Nanterre, Master 2 Etudes bilingues des Droits de l'Europe, August 2026

Alma Mater Studiorum – Università di Bologna, Master 2 Etudes bilingues des droits de l'Europe, August 2026

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Université Paris Nanterre, Master 1 Etudes bilingues des droits de l'Europe, August 2026

Alma Mater Studiorum – Università di Bologna, Bi-licence droit franco-italien, August 2026

Université Paris Nanterre, Bi-licence droit franco-italien, August 2026

David Chapus Skills
Recherche juridique Microsoft Office English Réseaux sociaux Droit pénal PowerPoint Droit international Droit européen Corporate Law Droit des contrats Fusions et acquisitions stratégie d'entreprise Management
About David Chapus’s Current Company
ALTEN

𝐀 𝐰𝐨𝐫𝐥𝐝 𝐥𝐞𝐚𝐝𝐞𝐫 𝐢𝐧 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐚𝐧𝐝 𝐈𝐓 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 ALTEN is committed to meeting the expectations of its stakeholders and anticipating their requirements in the fields of innovation, R&D, and technological information systems. Founded in 1988 and present in 30+ countries, the Group has established itself as the global leader in Engineering and IT Services. ALTEN operates with major players in the Aeronautics, Space, Defence, Naval & Security, Automotive, Rail & Mobility, Energy & Environment, Life Sciences – Health, Industrial Equipment & Electronics, Telecoms, Banking, Finance & Insurance, Retail & Services, Public Services & Government sectors.    OUR VISION: BUILDING TOMORROW’S WORLD TODAY We are convinced that engineers are the architects who build tomorrow’s world today. As a global leader in Engineering and IT Services, we support businesses in their technological and sustainable transformation. We commit to making a positive impact over time and on people, pushing the boundaries of innovation, and always staying one step ahead. We are driven by one ambition: to think about the future in the present. A LEADING GLOBAL TECHNOLOGY PARTNER ALTEN is involved in all projects with a technological dimension for the Technical, Research & Development Divisions and IT Systems Divisions of major corporate, telecoms and service clients, requiring the involvement of high-level Consultant-Engineers. To achieve this, the Group has put in place a world-renowned technical organization of excellence. 🔹 12 Industries covered 🔹 21 Delivery Centers 🔹 6,500+ Clients FULL COVERAGE OF TECHNOLOGIES The Group covers a wide range of expertise in Engineering and IT Services in order to meet our clients’ needs. We bring together and coordinate at the transnational level, specialists and consultants, experts in their profession who support our clients in their issues of digital transformation, innovation, product development, supply chain, etc.

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David Chapus’s Colleagues
Adrian Barthelemy

Adrian Barthelemy

Aix-en-Provence, Provence-Alpes-Côte d'Azur, France

Responsable d'Agence - ALTEN Business Unit Energie - Marseille

Responsable d'Agence at ALTEN
(June 2025 – Present)

Dorian Delon

Dorian Delon

France

Business Manager - Responsable d’agence chez Alten

Business Manager - Responsable d’Agence at ALTEN
(September 2025 – Present)

Jeremy Duizend

Jeremy Duizend

Versailles, Île-de-France, France

Directeur d’Agence chez ALTEN

Directeur d’Agence at ALTEN
(July 2025 – Present)

Halappa K

Halappa K

Bengaluru, Karnataka, India

Aeronautical Engineer- Senior Technical Author (AMM) for AIRBUS at Alten india

Senior Technical Writer at ALTEN
(January 2025 – Present)

Matthieu Stephano

Matthieu Stephano

Mulhouse, Grand Est, France

Ingénieur d'études

Ingénieur d’études at ALTEN
(November 2023 – Present)

Giacomo Falzone

Giacomo Falzone

Marquette-lez-Lille, Hauts-de-France, France

Responsable de centre de compétences chez ALTEN

Responsable de centre de compétences at ALTEN
(March 2025 – Present)

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Frequently asked questions about David Chapus

What is David Chapus email address?

Email David Chapus at [email protected]. This email is the most updated David Chapus's email found in 2026.

What is David Chapus phone number?

David Chapus phone number is +33648619974.

How to contact David Chapus?

To contact David Chapus send an email to [email protected]. If you want to call David Chapus try calling on +33648619974. (updated on November 12, 2025)

What company does David Chapus work for?

David Chapus works for ALTEN.

What is David Chapus's role at ALTEN?

David Chapus is Senior M&A Lawyer

What industry does David Chapus work in?

David Chapus works in the Information Technology & Services industry.

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