SAP Platinum Consultant (2004–2016) · Enterprise Architect
S/4HANA Migration · OS/DB Transformation · TOGAF 10
Twenty years building and leading enterprise SAP transformations at global scale — from the ground up, and at the ground level.
Currently the sole SAP HANA and BusinessObjects technical resource for a multi-state healthcare enterprise.
About
I spent twelve years at SAP America as a Platinum Consultant, leading the North America OS/DB Migration practice during the years the methodology itself was being built. I was part of the founding NZDT group in North America, worked directly with the developers who wrote the core migration tools, and helped develop the SAP certification exams that tested OS/DB migration competency. The processes that SUM with DMO orchestrates today are processes I ran manually before the orchestration layer existed.
That foundation means I understand what is happening under the GUI — not just what the status bar says. When a migration stalls at 2am, I am not reading logs trying to determine what went wrong. I know what the tool is doing, and I know how to recover it.
Today I am the sole SAP technical resource for a 55,000+ employee, multi-state healthcare system — owning production SAP HANA infrastructure, high availability, and a BusinessObjects environment end-to-end in a HIPAA-regulated environment. I am independently pursuing SAP Certified — S/4HANA System Conversion and TOGAF 10 certification, on my own time, to bridge two decades of delivery experience with current architectural practice.
I am selectively engaging with boutique SAP practices for S/4HANA migration and architecture work.
Core Competencies
System conversion, brownfield and selective data transition strategy, technical roadmapping, and migration risk management at enterprise scale.
R3load methodology, table splitting, parallel process management, distribution monitor, near-zero downtime trigger tables and shadow migration architecture.
Pursuing TOGAF 10 certification. SAP BTP landscape integration, governance framework design, and technical due diligence for transformation programs.
Pre-sales, project management, and hands-on technical execution simultaneously. Led programs where failure meant 200,000 people missing payroll.
Credentials & Background
SAP America Platinum Consultant 2004–2016. One of approximately 280 globally certified OS/DB migration consultants when the methodology was first being built. Operated across 45 states and three countries. Delivered engagements ranging from Fortune 50 global rollouts to mission-critical single-instance conversions with zero margin for error.
Selected Client Experience
Representative engagements over twelve years at SAP America, spanning manufacturing, retail, media, energy, defense, and financial services.
Selected Engagement Highlights
Lead Unicode Consultant for the largest MDMP Unicode conversion completed at the time — a combined upgrade and Unicode conversion of a 10TB SAP ERP solution.
Sole SAP technical resource for a complete OS/DB migration across R/3, BI, and CRM landscapes, including a full platform change from UNIX/Oracle to Windows/MS SQL.
Technical Project Manager and Lead Technology Architect for a 7-system OS/DB migration, directing a 6-member migration team through execution.
Lead HANA Migration Architect for a 7TB BW system migration to a Scale-Out HANA environment.
LVM Technology Architect implementing ABAP Post Copy Automation across ECC, BW, and SCM landscapes on both HANA and Oracle DB.
Lead Technology Consultant across 6 individual engagements over 4 years — OS/DB migration, Unicode conversion, and upgrade preparation for the same client.
Contact
I am selectively engaging with boutique SAP practices and enterprise clients preparing for S/4HANA migration. If you are looking for an architect with genuine foundational depth — not just GUI familiarity — I would be glad to have a conversation.