Maarten

by Andreas Weller | 27. May 2025

Maarten van der Hoeven

Senior IT Projektmanager – Treasury & Finanzkonsolidierung

Über 36 Jahre IT-Erfahrung, davon mehr als 15 Jahre in führender Projektmanagement-Rolle mit Budgetverantwortung bis 10 Mio. EUR und Teams von über 30 Personen.
Leitung der Einführung eines Treasury Management Systems (FIS) und eines Konsolidierungssystems (SAP SEM BCS) bei adidas – vollständiger Projektzyklus, internationaler Rollout.
Expertise in M&A-bezogenen IT-Projekten (Carve-out, Carve-in) sowie Effizienz- und Performanceoptimierungenim Finanzumfeld.
Hohe Methodenkompetenz in klassischem und agilem Projektmanagement (z. B. PMP, Jira, Confluence, ITIL).
Sehr erfahren im Stakeholder-Management auf Executive-Level, inkl. regelmäßiger Steering Board-Präsentationen an CIO und CFO.

Letzte 3 Projekte

2024	Procurement	Consultant for non-trade procurement process and procurement tool implementation
2023	Enterprise Architecture	Consultant for Enterprise Architecture Management Tool (LeanIX) implementation
2018 – 2021	Sports Retail	Senior Director Project – Optimization of corporate financial closing and Shared Services at Adidas

Tools

Kompetenzen

End-to-End Projektleitung komplexer Finanz-IT-Systeme im internationalen Konzernumfeld (z. B. SAP, FIS)
IT-Strategieentwicklung und Umsetzung in enger Abstimmung mit Finance & Business
Carve-Out/M&A-Management und Transformation bestehender IT-Landschaften bei Akquisitionen
Cloud-native SaaS-Konsolidierungstools (z. B. OneStream, Lucanet)

Sprachen

Niederländisch (Muttersprache)
Deutsch (Verhandlungssicher)
Englisch (Verhandlungssicher)
Französisch (Grundkenntnisse)

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Oliver Fiedler

by Andreas Weller | 29. January 2025

Oliver Fiedler

Interim Head of Business Applications

Enterprise IT Strategy & Migration: Extensive experience in SAP S/4HANA transformation, ERP migration, and IT restructuring for large-scale enterprises.
Program & Change Management: Expertise in business process re-engineering, multi-project management (Prince2, Agile, Scrum), and stakeholder management across C-level and operational teams.
Business & Supply Chain Optimization: Led global supply chain transformations, implementing digital twin models, automation (AGV), and category management.
IT Governance & Service Management: Strong expertise in ITIL4, IT financial management, and cloud infrastructure cost optimization.
Leadership & Organizational Development: Managed large teams (100+ stakeholders) in enterprise IT transitions, supplier management, and company-wide reorganization projects.

Last 3 projects

since 2024	Defense	Program Manager
2023	Automotive	Program Manager & Architect
2023	Healthcare	Interim Head of IT & SCM

Tools

Competencies

Enterprise IT Strategy & SAP S/4HANA Migration
IT Portfolio & Governance
Change & Multi-Project Management
Cloud Development

Languages

German
English

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Marc Hesse

by Andreas Weller | 28. January 2025

Marc Hesse

IT Controlling Experte

IT-Controlling & Kostenmanagement – Erfahrung in der Strukturierung und Optimierung von IT-Kostenstellen sowie in der Steuerung von IT-Budgets.
IT-Finanzmanagement & FinOps – Starke Kenntnisse im Bereich IT Financial Management (ITFM) mit Fokus auf Cloud-Kostenkontrolle und SaaS-Kostenoptimierung.
IT-Governance & Strategie – Fundierte Erfahrung in der Entwicklung von IT-Steuerungsmodellen und deren Integration in Konzernstrukturen.
Service Costing & Profitabilitätsanalysen – Expertise in der Entwicklung von Kostenallokationsmodellen und Transparenzsteigerung in der IT-Kostenverrechnung.
Business-IT-Alignment & IT Performance Management – Fähigkeit, IT-Strategien mit den geschäftlichen Zielen zu verknüpfen und die IT-Performance gezielt zu verbessern.

Letzte 3 Projekte

seit 02/2024	IT / Finance	Service Costing SME
seit 09/2023	IT / Cloud	IT Financial Mgmt. Expert
02/2022 – 07/2023	Corporate IT	IT Transformation Lead

Tools

Kompetenzen

IT-Finanzsteuerung & Kostenoptimierung
IT-Service-Management & Governance
Datengetriebenes IT-Controlling
Change Management & Adoption

Sprachen

German
English

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Maarten van der Hoeven

by Anita-Dora Andreadis | 10. July 2024

Maarten van der Hoeven

(IT) Senior Project Manager

Broad international and pragmatic IT professional with 36+ years of experience in the IT industry in various roles with increasing responsibilities.
Experience within complex global environments. The last 5 years, the focus was on special assignments related to M&A divestiture/carve-out/carve-in and global performance/efficiency improvement initiatives.
Confident maintaining relationships on senior executive levels with strong stakeholder management skills.
Strong, pragmatic team player with a hands-on attitude.
Convinced that process, people and technology are interlinked and need to be balanced.

Last 3 projects

Since 2023	Consulting	IT Project Management/Consulting
2022	–	Sabatical
2021	Retail & Consumption	Project Manager

Tools

Competencies

(IT) Project Management/Project Management Office
Stakeholder Management
IT Strategy
E2E Business Process Management

Languages

Dutch
English
German
French

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Johanna Kellerbauer

by Info | 21. June 2022

Johanna Kellerbauer

Project Manager/Senior PMO

Johanna’s focus is on IT project management and project management office.
In 8 years at IVU Traffic Technologies, she accompanied many IT projects as PMO or subproject manager, supported a startup in the field of gaming and in 2018/2019 a large implementation project at Deutsche Telekom IT.
Since the end of 2019, she is working for HR IT at Volkswagen (digitalization topics Travel Management and Group Organization).
In addition to the certification in Scrum and Prince2, Johanna was able to further develop her methodological skills and also accompanied projects as a test coordinator in test management as well as in service management.

Last 3 projects

since 2019	Automotive	PMO & Requirements Manager
2023- 2024	Automotive	Project Management & Requirements Management
2018 – 2019	Telco	PMO, Support of Test & Defect Management

Tools

Competencies

(IT) Project Management (agile, waterfall)
Project Management Office
Test Management
Requirements Management

Language skills

German
English
French

Download complete CV

Maarten

Maarten van der Hoeven

Letzte 3 Projekte

Tools

Kompetenzen

Sprachen

Oliver Fiedler

Oliver Fiedler

Last 3 projects

Tools

Competencies

Languages

Marc Hesse

Marc Hesse

Letzte 3 Projekte

Tools

Kompetenzen

Sprachen

Maarten van der Hoeven

Maarten van der Hoeven

Last 3 projects

Tools

Competencies

Languages

Johanna Kellerbauer

Johanna Kellerbauer

Last 3 projects

Tools

Competencies

Language skills

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