Driving Critical
SAP S/4HANA
Transformations
from Design to Go-Live
SAP S/4HANA O2C Stream Lead specializing in global rollouts, business-critical deployments and complex transformation programs across APAC, USA and Europe
8
Successful S/4HANA Transformations
12
Countries of Delivery
13
Consultants Led
Trusted leadership for business-critical SAP transformations – from strategy and design to successful go-live.
Delivering complex SAP transformations across industries, countries and cultures.

Core Expertise
SAP Order-to-Cash Leadership
End-to-end O2C stream lead services covering sales order management, logistics and billing within large-scale S/4HANA transformation programs.
International
SAP Rollouts
Global template deployments and country rollouts across APAC, USA and Europe with proven sole onsite leadership experience during critical go-live phases.
Public Cloud & Cloud ALM
Proven experience in SAP S/4HANA Public Cloud deployments - bridging the gap between cloud strategy and business reality.
Offshore Delivery
Coordination of offshore and nearshore SAP delivery teams across time zones ensuring efficient collaboration and scalable delivery
SAP BRIM Consulting
Billing and Revenue Innovation Management expertise for complex subscription, usage-based and project-based billing scenarios within SAP S/4HANA environments.
Advanced Pricing & Intrastat
Specialized expertise in SAP Intrastat and complex pricing configurations for international business processes and multi-country SAP deployments

Featured Project:
Singapore Go-Live
One of the most memorable experiences of my career was leading the SAP S/4HANA transformation for a manufacturing subsidiary in Singapore as part of a global Greenfield transformation program. During the go-live, I became the sole consultant onsite coordinating all deployment activities across the different functional streams.
During New Year's Eve, Singapore became my temporary home. My base was in Balestier Road, from where each day started with preparing for cutover activities and ensuring a stable transition to the new SAP S/4HANA environment. It was about building trust, making decisions under pressure and bringing together business and IT teams from different countries and cultures.
And of course, international projects are also about personal experiences. During my stay, I had the opportunity to explore Singapore with the local team and even tried Durian for the first time. Projects like this are the reason why I enjoy international transformations so much. Every country, every customer and every deployment brings new challenges, new perspectives and new experiences.
Selected Project Highlights:
SAP Public Cloud & BRIM Transformation
- O2C / Billing Stream Lead for SAP Public Cloud & BRIM implementation in a highly complex service and communications billing environment
- Design and implementation of complex billing models supporting highly customized business and pricing scenarios
- Support of go-live preparation and hypercare stabilization in a business-critical billing environment
- Key Skills: SAP BRIM, Billing & Revenue Management, SAP Public Cloud, SAP Cloud ALM, Complex Integrations, Subscription Management
International Rollout Program
- Led the O2C Stream Lead for global SAP S/4HANA rollout program with responsibility for end-to-end Order-to-Cash design and execution within a standardized global template landscape
- Leadership of international rollout execution across Singapore, UAE, France and Switzerland ensuring consistent template adoption and local fit-gap alignment
- Responsibility for alignment of global template design with local legal, tax and operational requirements
- Key Skills: International Rollouts, Global Deployments, O2C Stream Leadership, Localization, International Specifics
Greenfield Transformation
- Led the O2C workstream across an international transformation program covering Slovakia, Czech Republic, Poland, Hungary and Germany
- Facilitated Fit-to-Standard workshops with international business stakeholders
- Supported rollout preparation and template harmonization activities across multiple countries
- Coordinated cross-functional dependencies and business process alignment
- Key Skills: International SAP Deployments, O2C Stream Leadership, Fit-to-Standard Workshops, Multi-Country Rollouts, SAP SD, Template Harmonization
Industries Served:
Electronics Manufacturing
Food & Beverage
Automotive
Dairy
Telecommunications
Services
Looking for an experienced SAP S/4HANA Transformation Lead for your next rollout, deployment or critical go-live?
Let's discuss how I can support your transformation journey.
