Commercial Growth · Digital Commerce · Leadership

I scale digital businesses – across Europe, profitably and with clear leadership.

International Sales and E‑Commerce leader with more than
14 years of experience building profitable digital businesses for leading brands.

Director / Head of Sales, E‑Commerce & Commercial Growth · Senior Amazon Leader · People Leadership

Michael Hartmann

C-level strategy. Close-to-business execution.

€100M+revenue & P&L responsibility
+130% / ~18%growth & CAGRover 6 years
9European Amazon marketsnational & international experience
8+direct reports
6 sectorsConsumer Electronics · DIY · IT · Entertainment · Smart Home · Gardeningbroad category experience

Selected impact

Strategy is the starting point. Measurable impact is the benchmark.

01+130%

Growth at GARDENA

Scaled Amazon Vendor into the company’s largest global customer through a pan-European strategy, a central team and harmonised management standards.

02+390%

Growth in France

Delivered geographical expansion through local content, pricing and promotion strategies closely connected with forecasting, logistics and production.

03€8M+

Prime Day revenue

Planned and managed international deal events end-to-end with cross-functional execution across Europe. Prime Day Top-10 brand: more than 4,000 mowers during the event.

0497%

Item Data Quality

Established consistent content standards and brand presentation across PAN EU – quality ahead of relevant competitors and major brands; recognised with an award by the independent ASK jury.

05@40M+

Early-buy initial order

Built a data-led forecast process, aligned logistics and production capacity, and tailored the initial order to seasonal demand.

06

VAIO accessory sales

Quadrupled sales of high-margin Sony VAIO accessories through targeted content and availability optimisation.

How I create value

Three examples of strategy, data and leadership working together.

Case 02 · Commercial Operating System

Using data effectively for better decisions

Strategic contribution

Sell-out, forecast, stock, content and performance were brought into one consistent management system for markets, functions and C-level stakeholders.

Execution

  • one shared data foundation
  • clear performance routines
  • faster cross-functional decisions

ResultScalable management instead of isolated solutions

Case 03 · Automation & Execution

Automated replenishment for optimal retail visibility

Strategic contribution

At Sony and devolo, I developed tools for replenishment, sell-out and stock management – designed for simple use and real operational impact.

Execution

  • automated product replenishment
  • sales steering without an SAP barrier
  • forecasting and account preparation at one click

ResultSolutions used successfully for years

Experience

My career journey: more than two decades in sales – including 14+ years in E‑Commerce/Amazon – from traditional sales through Digital Commerce to European leadership.

2026 – today

Independent & Career Transition

Digital, E‑Commerce, Sales & AI Transformation

Consulting and sparring on Amazon, Digital Sales and negotiation; professional development in AI Transformation & Tool Integration (IHK).Business topics: Generative AI, automation, governance, Amazon sparring and digital sales processes.

2025 – 2026

CentreSoft GmbH

Senior Head of E‑Commerce DACH

Leadership team member; €10M+ revenue responsibility; three direct reports; Amazon 1P/3P, OTTO and Galaxus.Highlights: DACH marketplace portfolio, performance management, Prime Day uplift of more than 100%, and team leadership and development.

2021 – 2024

GARDENA / Husqvarna Group

Head of Amazon Europe Sales

Full €100M+ revenue and P&L responsibility across nine markets; directly led an international team of 8+ people.Highlights: Managed Amazon as the company’s largest global customer, pan-European growth strategy, JBP/AVN, forecasting and C-level stakeholder management.

2017 – 2021

GARDENA / Husqvarna Group

International Key Account Manager PAN EU

Built the European Amazon business and central PAN-EU team; geographical expansion and common commercial standards.Highlights: Built the central Amazon Europe team, harmonised KPI and reporting standards across nine countries, and delivered +390% growth in France.

2015 – 2017

devolo AG

Key Account Manager E‑Commerce

€15M+ revenue responsibility; online content, data-driven account management and negotiation up to managing-director level.Highlights: Professionalised sell-out, forecast and inventory management while establishing data-led account preparation and content excellence.

2003 – 2014

Sony Europe

Key Account Manager Online & Retail

€35M+ revenue responsibility; developed Amazon Germany into Europe’s top online IT customer; retail, replenishment and sales automation.Highlights: Developed Amazon Germany into Europe’s highest-revenue online IT customer, quadrupled VAIO accessory sales and automated replenishment.

Leadership Approach

Four pillars that turn strategy into measurable results.

01

Set direction

Strategy & Growth

Structure complexity, establish priorities and make European business models scalable.
Strategy development · PAN-EU · Omnichannel
02

Own the outcome

Commercial Ownership

Manage P&L, senior negotiation and performance consistently through dependable data.
P&L · KPIs · C-level negotiation
03

Enable people

Team & Alignment

Combine direct leadership with clear goals, trust, ownership and cross-functional collaboration.
Team leadership · Coaching · Collaboration
04

Build the future

Digital Transformation

Translate Amazon, marketplace, automation and AI expertise into practical solutions.
Amazon · Automation · AI transformation
My leadership approach combines clear strategic direction and commercial ownership with operational excellence, data-driven performance management, strong teams and effective stakeholder management in execution.

Training & Certifications

Continuous learning – from rhetoric and strategic sales to Amazon leadership and AI transformation.

01Sep 2026

Agile Heroes GmbH + IHK · Live Digital

Manager AI Transformation & Tool Integration (IHK)

Generative AI, automation and governance for more effective work and decision-making processes.
02Jul 2024

Vendor Campus · ECC Cologne

Amazon Vendor Key Account Management

Successfully completed 41-hour programme in professional Amazon Vendor Key Account Management.
03Feb 2024

Vendor Campus · ECC Cologne

Amazon Vendor Account Management

Successfully completed 41-hour programme; additionally active as a lecturer transferring practical knowledge.
04Apr 2022

HPS Training

Professional Business Presenter

Persuasive presentation techniques for key account managers – structuring, presenting and speaking with impact.
05Oct 2021

Next Action Partners

GTD – Getting Things Done

Systematic self-organisation and dependable management of complex responsibilities.
06Apr 2019

CEVEYGROUP

Communication and Negotiation Training

Communication, presentation and professional negotiation skills.
07Jan 2019

Mindset Institute

Husqvarna Group – Practical Leadership

Practical leadership, team management and effective collaboration.
08Apr 2019

The Gap Partnership

GAP – The Complete Negotiator

Negotiation strategy, conflict situations, overcoming deadlock and maximising total negotiation value.
Show 11 more training programmes & certifications
09May 2016

IWP · Institute for Business Education

Successful Sales in Professional B2B Business

Professional B2B sales, account development and confident management of the sales process.
10Apr 2012

Educom Professional and Executive Training

English for Professional Purposes

240 teaching units up to CEFR level C1.1; final assessment passed with “very good”.
11Feb 2008

Deutsche Verkaufsleiter Schule · Sony

Strategic Selling

Customer conversations, value propositions, difficult customers, call analysis and closing techniques.
12Mar 2007

Sony Germany · Michael Rossié

Advanced Speaking and Presentation Training

Impromptu speaking, body language, audience engagement and confidence in demanding presentation situations.
13Oct 2005

Sony Germany

Low-Conflict Communication

Transactional analysis, perception, conversation skills and professional handling of emotions and feedback.
14Oct 2005

Sony Germany · Thieme Training

Effective Information and Presentation

Presentation design, effective media use, individual rhetoric and confident delivery.
15Jun/Jul 2004

Sony Germany

Professional Selling III

Advanced sales techniques, difficult customers and commercial retail KPIs.
16May 2004

Sony Germany

Professional Selling II

Needs analysis, value propositions, objection handling and challenging customer situations.
17Mar/Apr 2004

Sony Germany

Professional Selling I

Customer needs, retail landscape, annual strategy, call preparation and structured sales conversations.
18Oct 2003

Sony Germany

Business Administration in Retail

Commercial fundamentals plus success and inventory KPIs for retail.
19Mar 2001

Synergie GmbH

Rhetoric

Conversation skills, communication, confident presence and persuasive presentation.

Recognition

Recognised for growth, content excellence and team performance.

2022

Amazon Sales Congress Award

Best product listing on Amazon Germany – independent expert jury.

2019

Husqvarna Business Excellence Award

Global award for the GARDENA Online Retail Initiative.

2014

Sony Special Recognition Team Award

Recognition for exceptional VAIO team performance.

2010 / 2011

Sony Sales Performance Award

National recognition for outstanding sales performance.

About

Commercial leader, curious builder and committed team player.

I combine strategic clarity with disciplined execution – from business model and account strategy to P&L, team leadership and scalable growth.

My strength is structuring complexity quickly, aligning people behind a shared objective and turning data into concrete commercial decisions.

Beyond business, I am interested in photography, technology, travel and interior design. New perspectives often emerge where curiosity meets experience.
TravelPhotographyTechnologyInterior Design
Personal business portrait of Michael Hartmann

Let’s talk

Looking for a senior leader who does more than plan growth?

I am available for confidential conversations about selected Director, Head-of, Senior Amazon and Team Lead opportunities via LinkedIn.

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