Marc-Henri GUZZANO

General Manager, Sales Growth & Customer Experience

Dubai, United Arab Emirates

About

Senior Commercial Leader with over a decade of international experience in the energy, marine and industrial sectors across the Middle East, Asia, and Africa. I specialize in driving sales growth, long-term agreements, and lifecycle services for complex technical solutions. Currently leading commercial and marketing efforts at Wärtsilä, I’ve delivered over €150M in total order intake throughout my career by building strategic partnerships, leading cross-functional teams, and aligning commercial strategy with customer value. I thrive in multicultural environments, manage complex sales cycles, and bring a strong mix of technical insight and business acumen to every deal. Whether it’s closing multi-million euro contracts or launching market growth strategies, I focus on impact, value, and sustainable growth.

Experience

  • Wärtsilä (4 yrs 6 mos)
    • General Manager, Sales Growth & Customer Experience
      Sep 2025 - Present · 1 yr 1 mo

      - Lead a global team driving sales growth through deep market, customer, and competitive understanding, translating strategy into measurable commercial results - Drive organizational evolution by turning insights from customer interactions and closed opportunities into prioritized growth initiatives

    • Senior Agreement Sales Manager Middle East & Asia
      Feb 2025 - Sep 2025 · 8 mos

      In addition, I lead strategic sales initiatives and lifecycle agreement development for Wärtsilä, significantly enhancing customer value in the LNG carrier segment. • LNG Carrier Strategy: Appointed to lead Wärtsilä’s lifecycle sales alignment for the Qatar Gas Phase 2 project—one of the largest LNGC opportunities globally—ensuring a unified approach across 2-Stroke, 4-Stroke, and Digital Services. • Sales Leadership: Foster collaboration between internal teams and external partners to drive consultative sales strategies. • Lifecycle Value Creation: Championing contract structure that improve fleet operational reliability and expand Wärtsilä’s service footprint. • Key Stakeholder Alignment: Facilitate internal and external engagement to ensure strategic coherence and maximize Wärtsilä’s value proposition across vessel owners and charterer ecosystems.

    • Agreement Sales Manager Middle East & Asia
      Apr 2022 - Feb 2025 · 2 yrs 11 mos

      Wärtsilä is a global leader in innovative technologies and lifecycle solutions for the marine and energy markets. In 2024, Wärtsilä Order Intake totaled over EUR 8 billion. Wärtsilä is listed on Nasdaq Helsinki. Wärtsilä employs 17,800 professionals in more than 280 locations in 79 countries and shape the decarbonization transformation of our industries across the globe. • Responsible to grow the sales of the life cycle / long term agreement business for Marine division in the Middle East & Asia region; • Lead a matrix team of professionals and accountable for delivering results in terms of won deals in the region. Successful track record at closing 29 M€ order intake; • Define a strategy and action plan for the region, develop opportunities to grow the market share and build a sustainable pipeline.

  • Sales Manager Middle East & Africa at MAN Energy Solutions
    Oct 2017 - Mar 2022 · 4 yrs 6 mos

    • Responsible for the end-to-end sales cycle process (Operation & Maintenance Agreements) of power plant applications equipped with MAN equipment in the Middle East & Africa region; • Led and developed sales strategies to grow MAN presence in the region. Successful track-record at closing 140 M€ order intake while building a sustainable project pipeline throughout the region; • Coordinated of project specific requirements in collaboration with internal local and global departments to ensure completion of commercial and technical offers; • O&M and LTSA contract drafting, reviewing and front-end negotiations with customer until signature.

  • MAN Diesel & Turbo (5 yrs 1 mo)
    • Project Manager
      Oct 2014 - Oct 2017 · 3 yrs 1 mo

      • Led the supply, expedition and assembly of a Common Rail Retrofit kit in the U.S. for R&D collaboration project with MAN ES American licensee which led to securing the contract valued 2M€. Subsequently secured and facilitated the order intake of over 30M€. • Implemented a new quality & commercial strategy with MAN ES Chinese licensees for the supply of MAN ES nuclear emergency genset components for the Chinese market which resulted in securing an order intake of 15-20M€ •Developed new digital products and services that improved business plans and pricing models as a core member of MAN ES’ global Digitalization Strategy •Led the set-up and delivery of a remote monitoring technology that provided technical supervision of 4 thermic power plants located in Martinique, Guadeloupe, Reunion, Corsica with global electricity power of 775MW. Directly managed 2 persons to accomplish this project. •Rolled out a novel ticketing system using SAP Cloud 4 Services within MAN ES France by coordinating the business needs from France, Denmark and Germany.

    • Retrofit & Upgrade engineer apprentice
      Oct 2012 - Sep 2014 · 2 yrs

      Retrofit & Upgrade Product development : - Benchmarking, Business Case studies - Realization of Commercial Offer & Technical Specification

  • Scientifical & Industrial Engineering Degree Thesis at SMTC SAS
    Oct 2013 - Mar 2014 · 6 mos

    •Deputy project manager to answer an European Tender: Responsible of conceptualizing, designing and mechanically validate the interior design for the ALSTOM Spanish high-speed train lines.

  • Junior Engineer at E.R.A.S.E. – Air-conditioning and Electrical System Engineers
    Jun 2012 - Sep 2012 · 4 mos

    Sizing of air conditioning systems on Onshore Oil Rigs • Heating loss calculation reports, • Design of exhaust duct network.