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Marine Daul MernierMD

Marine Daul Mernier

Consultante PMO, Opérations & Stratégie

€1,300/day
Lyon, FR
8-15 years

Average response time: 1 hour

About Marine

Forte de 11 ans d'expérience mêlant conseil en stratégie chez McKinsey et Entrepreneuriat, j'accompagne des entreprises de toute taille sur les enjeux de PMO, Opérations et Stratégie.

Mon parcours me permet de comprendre les défis stratégiques tout en restant ancrée dans l’exécution opérationnelle, et de transformer les ambitions en résultats concrets pour les équipes et les organisations.

  • French

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Lyon (up to 10km), Paris (up to 10km)

Experience

  • FREELANCE
    Consultante indépendante
    July 2025 - Today (11 months)
    Paris, France
    Consultante indépendante depuis l'été 2025, j'ai déjà accompagné 3 entreprises :
    - PMO dans le cadre d'une intégration post M&A dans le domaine de la santé
    - Stratégie d'exit pour un SaaS ecommerce
    - Amélioration de la productivité opérationnelle dans les services
    PMO Project Management (PMO) Stratégie de positionnement Productivité Post Merger Integration (PMI)
  • OMAJ (second-hand marketplace)
    Co-founder
    June 2021 - June 2025 (4 years)
    Saint-Ouen, France
    • Created from scratch an online fashion consignment store that enabled hassle-free selling and offered a curated selection of pre-owned items.
    • Managed Operations (Logistics, Customer service and internal processes) and HR.
    • Raised +2M€ with top investors across multiple funding rounds (Pre-Seed, Seed, bridge) and hired a team of 30 top talents.
    • Recruited 25k clients and generated +2M€ in sales with consistent 4.5/5 rating on Trustpilot (1.8k reviews).
    • Failed to raise Series A round in a changing market, forcing us to file for insolvency and sell the company's assets.
  • CUBYN
    Head of Strategy
    May 2020 - May 2021 (1 year)
    Paris, France
    • Prepared Board materials and discussions to drive alignment on company priorities and milestones.
    • Led €12M Series B fundraising process with top-tier VCs, managing pitches, business plan and due diligence.
    • Ran strategic company-wide projects, designing and tracking KPIs to align teams and drive execution.
    • Reviewed and optimized HR processes, including recruiting, performance reviews, and salary frameworks.

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Education

  • Master of Engineering
    École Centrale Paris
    2014
    Master of Science
  • Exchange semester
    QUT
    2011
    Exchange semester

Certifications

  • Operations Excellence Program
    McKinsey
    2023

Skill set

Categories