Angelos Sklavounos

by Anita-Dora Andreadis | 10. September 2025

Angelos Sklavounos

Senior Finance Project Manager

20+ years of experience in Finance IT systems, SAP deployments, and digital transformation, delivering multi-country ERP programmes in retail and telecom sectors.
Extensive expertise in SAP S/4HANA Finance, Concur, CAR, SuccessFactors, BOFC, and Oracle EBS, with a strong track record in finance transformation and automation (RPA).
Proven leadership in international rollouts and deployment management, including SAP implementations across Greece, Cyprus, and wider OTE Group (4 countries, 20 entities).
Skilled at C-level stakeholder management, programme governance, and business–IT alignment, driving cost savings and operational efficiencies.
Certified SAP S/4HANA Associate (Financial Accounting & Procurement) with strong business transformation and PMO capabilities.

Last 3 projects

since 2024	Retail	Head of Finance Transformation – Designed and implemented Finance Transformation Roadmap, introduced Credit Management System (1.5m contracts), implemented SAP Concur, delivered cost-saving initiatives within S/4HANA
2019 – 2023	Retail	Head of Technology, Finance & HR – Led S/4HANA rollout in Greece & Cyprus, implemented SAP CAR, POS system, SAP SuccessFactors (EC, Recruiting, Onboarding), and new payroll system for 2,900 staff
2008 – 2019	Telco	ERP/Finance Transformation Manager – Business Project Manager for SAP rollout across OTE Group (4 countries, 20 entities), introduced RPA in Finance, implemented SAP BOFC for consolidation

Tools

Competencies

SAP Finance Transformation & Deployment
Project/Program Governance & Management
International Rollouts & Shared Service Implementations
Digital Transformation & Process Automation

Languages

Greek (native)
English (fluent)

Download Complete CV

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)

Download Complete CV

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

Download complete CV

Angelos Sklavounos

Angelos Sklavounos

Last 3 projects

Tools

Competencies

Languages

Maarten

Maarten van der Hoeven

Letzte 3 Projekte

Tools

Kompetenzen

Sprachen

Maarten van der Hoeven

Maarten van der Hoeven

Last 3 projects

Tools

Competencies

Languages

Search

Recent Comments