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About Yohann

Chief of Staff and operational strategist, I support leaders in defining and deploying their structuring priorities: executive alignment, model transformation, external growth, and impact innovation.

My background lies at the crossroads of three worlds: general management consulting, sensitive environments (defense, sovereignty, cybersecurity), and the management of entrepreneurial projects. This hybridity allows me to hold high-level coordination roles, without unnecessary exposure, with a constant ability to create clarity, generate buy-in, and deliver measurable results.

Within a firm with a turnover of over €100 million, I currently directly support the CEO in group governance, the consolidation of strategic operations (M&A, equity deals), and the management of a portfolio of high-leverage initiatives (AI, automation, ESG).

Discreet, structured, and demanding, I am equally comfortable within an executive committee as I am on the ground of a cross-functional project, with constant attention to execution excellence, human alignment, and commitment fulfillment.
  • French

    Native or bilingual

  • English

    Fluent

  • Hebrew

    Basic

  • Arabic

    Basic

  • Italian

    Conversational

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

Experience

  • TNP Consultants
    Chief of Staff
    July 2024 - August 2025 (1 year and 1 month)
    In banking and insurance, I worked on diversification topics (integrated insurance, Bank-as-a-Service, CSR transition, attracting young clients), the redesign of CRM tools, and customer relationship optimization. I also contributed to operational transformation missions (flow orchestration, management unit productivity, AI solutions integration for risk management) as well as M&A and international expansion initiatives.

    In industry and energy, I participated in productivity and decarbonization diagnostics for heavy industry, the design of innovative offers (Heavy Industry), and the implementation of EPCISTE models for energy renovation and regulatory compliance. I also supported strategic programs in the energy sector (sovereign cloud, industry transformation, industrial renewal).

    In healthcare, I supported a national medical network in its growth plan (€300 million growth, acquisition of centers, recruitment of practitioners, telemedicine, mutual partnerships). I also contributed to sourcing and M&A consolidation in related activities.

    Finally, I managed technological partnerships (software, integrators, consulting), structured synergies in digital (cloud, identity, healthcare), and participated in the internal governance of a consulting firm (monitoring commercial pipeline, financial and international reports, sector positioning).

    My expertise lies at the intersection of strategy, digital transformation, and growth, with a key role alongside general management and executive committees.
  • TNP CONSULTANTS
    Chief of Staff
    BANKING AND INSURANCE
    June 2024 - Today (2 years)
    Paris, France
    Direct support to the CEO on the definition and execution of the firm's overall strategy (over 400 consultants – consolidated turnover > €100 million). Implementation of dynamic governance (OKR, quarterly committees, impact indicators) to streamline decision-making. Support for 12 strategic operations (acquisitions, equity deals, industrial partnerships), including one post-M&A integration. Coordination of innovation projects (AI, back-office automation, ESG compliance, operational excellence) on a €2 million portfolio. (Banking, Insurance, Industry, Retail)
  • C6 – Zero Net Carbone (Greentech) - SP
    Co-founder – Strategy & Development Director
    July 2022 - Today (3 years and 11 months)
    Deployment of a digital environmental impact platform, processing ESG data for 30 clients. Launch of partnerships in critical areas: Amazon, Congo, Indonesia. Initial fundraising of €300,000 and industrial partnership in green logistics. Integration of CSRD / SFDR / Article 29 LEC standards into projects undertaken.

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Education

  • Innovation Strategy & Leadership Google Cybersecurity Certificate
    HEC Paris Certificate
    Stratégie d'Innovation & Leadership Google Cybersecurity Certificate
  • AMF

Skill set

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