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Jonathan LangloisJL

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Freelancer profile translated to English.
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About Jonathan

Strategy and open innovation consultant, based in Paris, with over 10 years of experience in industry and services.

Before going freelance, I worked at Bain & Company on growth strategy assignments, due diligence for private equity funds, and transformation projects for large corporations. I also spent several years leading projects focused on innovation and technological partnerships in industry, working with R&D, business, and corporate teams.

I hold a PhD in Management Sciences from École Polytechnique, specializing in the management of innovation processes and partnerships. My work has been published in leading academic journals, including Research Policy, giving me a deep understanding of open innovation frameworks and their integration into corporate strategy.

Today, I support general management, strategy, and innovation departments on multi-month assignments to:
- Clarify growth strategy and priorities,
- Structure and manage transformation programs,
- Design or optimize open innovation and partnership frameworks (startups, suppliers, institutes).

I prefer assignments of several months (2 to 6 months), in close partnership with internal teams (hybrid Paris / remote).
  • French

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • Bain & Company
    Strategy Consultant
    January 2024 - Today (2 years and 5 months)
    Paris, France
    Specializing in due diligence, growth strategy, and performance improvement for PE and corporate clients across multiple industries.
    • • Advised PE clients on investment strategies across SaaS, fintech, healthcare, and deeptech sectors, shaping €100M-€500M investment decisions.
    • • Designed AI-powered commercial strategy for a B2B food-tech company, boosting lead generation and sales conversion.
    • • Delivered operational efficiency plan for an aerospace supplier, ensuring sustainable growth and profitability.
  • MBDA
    Open Innovation & Strategy Manager
    January 2017 - January 2023 (6 years)
    Paris, France
    • • Founded and led a digital manufacturing Hub, securing €30M funding and positioning MBDA as a leader in next-gen defense manufacturing.
    • • Directed open innovation strategy across 4 countries - integrated 40+ startups into MBDA's tech ecosystem.
    • • Built and implemented tools for Open Innovation and M&A sourcing, advising Comex and senior leaders on innovation-driven investment decisions.
  • L'Oréal
    International Marketing Analyst
    January 2016 - January 2017 (1 year)
    Paris, France
    • • Delivered marketing analytics for CEO and executive committee, shaping European brand strategy.
    • • Created new product concepts and media campaigns in collaboration with creative teams.

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Education

  • PhD
    École Polytechnique
    PhD
  • Grande École Program & double-degree
    École Polytechnique
    Grande École Program & double-degree

Skill set

Categories