Marie El Hoyek

Partner and Advanced Industries lead in EEMA, at McKinsey & Company

Riyadh, Saudi Arabia

About

I serve clients across a range of advanced industry sectors for McKinsey´s Global Operations Practice, driving successful transformations across the Operations value chain that focus on digitisation, sustainability, and margin optimisation, with extensive experience in automotive, machining, aerospace, and energy sectors. I am an expert in crisis management/response and recovery and apply the decision making and strategic leadership learnings in everyday business. I get energy from the people I work with and my core competencies include coaching and building resilient/positive work cultures. I am passionate about equity and enabling opportunities for all and thus, lead the Women in Operations initiative for McKinsey UK. (https://www.mckinsey.com/next-generation-women-leaders/overview / https://www.mckinsey.com/careers/meet-our-people/women-at-mckinsey)

Experience

  • McKinsey & Company (9 yrs 6 mos)
    • Partner
      Apr 2025 - Present · 1 yr 3 mos

    • Partner
      Nov 2023 - Present · 2 yrs 8 mos

    • Associate Partner
      Jun 2021 - Dec 2023 · 2 yrs 7 mos

  • MBA Summer Associate at McKinsey & Company
    Jun 2016 - Aug 2016 · 3 mos

  • Sunaero (3 yrs 5 mos)
    • R&D and innovative programs manager
      Apr 2014 - Oct 2015 · 1 yr 7 mos

      Headed innovation and development projects • Led R&D projects on national and European union levels (EU, DGA, BPI) answering transversal development strategies of 3 sister companies (France, USA, and Malaysia) – c. 2,5M€ – 3x existing R&D budget • Directed and implemented proposal for EU innovation project from concept to development including analysis of various aspects: financial, scientific, market, feasibility, risk, technical – c. 1,9M€ (now main source of revenue) Managed regional business development • Established a client network in the UK(Airbus, GKN…) and conducted first product presentations resulting in regional qualification of company equipment use • Interfaced between Sunaero and aerospace and defence entities; Presented Sunaero activities to 11 EU country representatives at the European Defence Agency and communicated on company technologies

    • Innovation and technological intelligence manager
      Jul 2013 - Oct 2015 · 2 yrs 4 mos

      Managed R&D and intelligence departments • Executed R&D projects’ complete cycle: design, feasibility studies, prototyping, and implementation; Directed executive and collaborative works required for acquiring 4 standard certifications - c.>1M€ • Proposed mission feedback system and finalised innovation subjects’ selection process, covering input from sister companies across 3 countries and returning strategic analysis and choices Led trainings and demonstrations • Coached international clients in fuel leak detection and repairs in explosive atmosphere on behalf of Airbus’ training center (Aeroflot, Turkish technic, China air, Dassault, Airbus, various military entities…) • Presented technology to private civil and military entities and main aerospace forums (Eurosatory, DGA, Le Bourget, BPI-Big 2015)

    • Engineering office trainee
      Jun 2012 - Jun 2013 · 1 yr 1 mo

      • Designed thermal combustion for composite material repairs from concept to final solution • Supervised production orders, product assembly, and final certification and created technical documentation

  • Vice-president of the student section's management office at RMEI - Mediterranean network for engineering schools and technical universities
    Apr 2012 - Dec 2014 · 2 yrs 9 mos

    Vice-president of the student section: GAMe (Giovanni Ambasciattori Mediterranei) (>100K students) • Coordinated international activities (including “Michelangelo workshop-2015”) and interfaced with Mediterranean youth programs in +5 countries • Defined GAMe’s growth strategy and setup the GAMe alumni advisor network (> 600 alumni)

  • Other diverse professional activities at Miscellaneous
    Jan 2008 - Apr 2013 · 5 yrs 4 mos

    • Trained in automotive diagnosis and repair and worked as a car mechanic during studies - Ferrari • Designed a Stirling solar engine to dry olive pits sustainably and reuse as fuel - INDEVCO Phoenix machinery • Worked as a machining operator for large industrial parts (grinding, milling, turning, welding, …) – GOMECO • Actively supported social entrepreneurship and women-empowerment topics in multiple forums ( “business for a cause” at ESA business school, “Economic week of the Mediterranean”, …