Mazen Wazni

About Mazen Wazni

I build, fix, and scale commercial businesses. At Amazon I led a multi-billion-dollar B2B platform and turned loss-making categories into the highest-margin businesses in EU retail. Before that, I built a consumer business from zero to $100M across 20+ countries in Africa; proving I can both transform at scale and create from scratch.My track record-$100M+ bottom-line improvement on a $3B+ B2B platform, 217bps margin expansion, and $200M+ in enterprise partnerships closed- turned categories from loss-making to highest-margin in EU retail within two years-$100M consumer business built from zero in frontier markets — national salesforce, distributor network, in-house manufacturing across 20+ countries- employees led through growth, change, and operational complexityWhat differentiates me: I combine P&L ownership with enterprise sales, commercial transformation, and operational grip. I close large deals, fix structural problems, and build the teams and systems that make growth sustainable.Core Expertise: GM & Commercial Leadership | Multi-Billion $ P&L | Business Turnarounds | Retail, B2B & Ecommerce | Operational Excellence & Digital Transformation | GTM & Commercial Strategy | Enterprise PartnershipsLanguages: Fluent in English & French

Experience

1. Head of Amazon Business (B2b) Retail Eu

   Amazon

   Dec 2022 — Present

   I lead a P&L exceeding $x billion within a +$35 billion global B2B e-commerce platform catering to SMBs and large enterprises. I manage a team to define and implement strategic initiatives aimed at achieving input (e.g. selection expansion) and output (e.g. topline growth) targets.

Education

• IMD

  Master of Business Administration (M.B.A.), Strategy, Leadership, General Management

  2013 — 2013

• Centrale Nantes

  Bachelor of Engineering (BEng)

  2000 — 2003

• CentraleSupélec

  Master of Engineering (MEng), Project Management / Aerospace

  2002 — 2003