Angelos Sklavounos

by Anita-Dora Andreadis | 10. September 2025

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

Senior Program Manager

Extensive SAP Expertise: Led SAP transformation projects, including SAP S/4HANA implementation and SAP-based roll-outs in large enterprises.
International Program Leadership: Managed global-scale ERP transformation programs with cross-border teams with several different stakeholders.
Project & Portfolio Management: Directed portfolios with 30-40 parallel projects, ensuring strategic alignment and execution.
Organizational Development & Change Management: Drove company-wide transformations in finance, energy, telecommunications, and utilities.
Business Consulting & IT Strategy: Built and led consulting practices, advising multinational firms on IT-enabled business improvements

2023 – 2025	Telco	Chief Transformation Expert (Business transformation of telco companies)
2021- 2022	Hungarian utility company	Lead Expert for definition of S4/HANA transformation
2014 – 2020	Telco	Program Manager of local programs in Hungary and Austria (Development of a group level SAP platform and its roll-out to national subsidiaries)