10/06/2025 updated

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SAP HCM, SuccessFactors Architect, Employee Central Payroll, Talent Management, HRIS Program Lead

Durban, South Africa
Worldwide
BCom (Informatics), University of South Africa/Universiteit van Suid-Afrika,
Durban, South Africa
Worldwide
BCom (Informatics), University of South Africa/Universiteit van Suid-Afrika,

Profile attachments

Greg_Hall_CV_OCT 2025.docx

About me

SAP HCM & SuccessFactors expert with 23+ years leading global HRIS programs across pharma, telecoms, and logistics. Skilled in SAP HR/Payroll, cloud integration, validated environments, and change management. Proven success in complex global rollouts.

ComplianceData MigrationHuman Resources Information System (HRIS)Performance ManagementEnterprise ArchitectureProject ManagementSAP ERPSAP HRSAP ImplementationStakeholder ManagementSystems IntegrationTestingTalent ManagementHR SoftwareProject DeliveryPayroll ManagementGXP
SAP HCM & Payroll
Certified expertise in SAP HCM/Payroll with implementation experience across on-premise and cloud environments. Specialized knowledge in Employee Central Payroll and international payroll configurations.

SuccessFactors Implementation
Extensive experience implementing SuccessFactors modules including Employee Central, Talent, LMS, and Performance Management. Skilled in designing and executing HRIS strategies with focus on global rollouts.

Program & Project Management
Leadership of 14+ full-cycle SAP implementations including greenfield projects and global template rollouts. Expertise in managing cross-functional delivery teams and executive stakeholders across multicultural settings.

Enterprise Architecture
Design of scalable cloud-first architectures and hybrid integrations with complex downstream systems. Experience in solution design and HRIS strategy development across global organizations.

Regulated Environment Compliance
Deep expertise in regulated and validated environments (CSV/GxP), particularly in the pharmaceutical sector. Focus on compliance management and CSV project implementation methodologies.

Global Project Delivery
Management of global rollouts across multiple countries and business units. Experience working with Big 4 consultancies, systems integrators, and client-side HRIT teams.

Data Migration & Integration
Development of testing and data migration strategies for integrating SAP and SuccessFactors modules into complex architectures. Experience with downstream systems integration and business cutover activities.

Experience

Professional experience10+ years
Freelancer since2022

Languages

EnglishNative speaker

Project history

SuccessFactors Project/Architecture Lead

MAF (Dubai)
Implementation of Employee Central Payroll and Time Off, Onb 2.0, and introduction of SAP BDC, SAC, and Colibra Data Analytical Tool. Managing project budget, stakeholders, and delivery team while focusing on downstream systems and business cutover activities.

SuccessFactors Project/Architecture Lead

Ooredoo (Qatar)
Supporting newly implemented Talent Essentials Modules, serving as conduit between 8 live countries and implementation team. Introducing HRIS strategy and AMS Provider governance while supporting process improvements based on 1 year of go-live experience.

Program Manager/Architecture Lead for Group SuccessFactors Implementation

Telkom
Implementation of Employee Central Payroll, SF Employee Central/Onboarding, and Learning Management modules. Managing project budget and stakeholders while implementing IAS and SailPoint integration into Group architecture.

Country Integration Tech Lead and Global Tech Team Lead (WorkDay/ADP eTime and Payroll)

Hitachi Energy
Responsible for integration delivery for in-country ADP Etime, Payroll and Workday implementation across UK/Ireland/France and Italy. Managing integration from ADP Global View to downstream systems and leading country tech teams.

Project Manager (Architecture)

AECI
Supporting program to consolidate Microsoft Active Directory forests and domains. Managing migration of 15 domains to one group domain and migration of 37 servers with legacy applications.

Project Manager SAP S4 HANA

Leppelle Northern Water (LNW)
Managing transition to SAP S4 HANA using SAP Activate methodology to migrate from on-premises FI/CO/MM/WM, Sourcing and Procurement, and Platform technology.

Global SAP SuccessFactors Program Manager/ Project/Architecture Lead

Aspen Pharmacare
Responsible for HRIS Group Strategy design/implementation across 39 Business Units in 120 Countries. Managing full project budget and delivering global SAP SuccessFactors project with focus on compliance, validation and CSV expertise.

Saudi National Oil Refinery ESS/MSS Rapid Deployment

Samref
Rapid deployment of ESS/MSS solution across multiple business units in Saudi Arabia. Designing business blueprint and implementing ESS/MSS for Personal Details, Absence Management, Expense Management, Learning and Performance Management.

SAP HCM Program Manager

Grindrod Ltd
Delivering 2014 HRIS SAP Strategy for Grindrod Group, managing project budget and SAP HCM Projects. Implementing payroll migrations for 14 business units across SA and Africa, and conducting full HRIS business process redesign.

SAP OM Design and Workflow

SPAR
Introducing new SAP Processes for SAP OM Department to support ERP Project FI and Workflow. Designing business blueprint and implementing system with SAP OM reporting and workflow support.

ELM (Employee Lifecycle Management) Global Application Manager

AngloAmerican
Responsible for Global SAP Applications for ESS/MSS/Talent/Recruitment/Performance Modules. Managing EHP6 feasibility project and ESS/MSS Single Sign On Project.

SAP National Consulting Manager

NorthgateArinso
Responsible for HRC Consulting business unit operations from sales to delivery and profitability. Managing client retention, account management, and strategic relationship development while ensuring global reporting requirements.

Project Manager

NOVARTIS
Managing HR Global Template Roll Out for South Africa with team of 5 consultants. Aligning with global methodologies and templates while reporting to global client project steercom.

Project Manager HR SAP HCM PA/OM/PY/TM Implementation

Grindrod Shipping
Managing all project activities for successful SAP HCM implementation Phase 2. Coordinating team of 10 SAP Consultants and handling project planning and commercial responsibilities.

Project Manager / Transition Manager AMO Global Service Team

SABMiller
Managing transition from SABM GT Project Team to AMO Services for Global Roll Out across 8 countries. Leading project team of 35 consultants and handling knowledge transfer activities.

Service Delivery Manager AMO Global Service Team

SABMiller
Overall responsibility for AMO Service to global clients across all SAP HR modules. Managing support team of 10 consultants and handling client account management.

Project Manager HR SAP HCM PA/OM/PY/TM Implementation

Grindrod Shipping
Managing all project activities for successful SAP HCM implementation Phase 1. Coordinating team of 10 SAP Consultants and handling project planning responsibilities.

Project Manager HR SAP HCM PA/OM/PY/TM Implementation

Rainbow Farms
Managing all project activities for successful SAP HCM implementation. Coordinating team of 8 SAP Consultants and handling commercial responsibilities.

Project Manager HR Optimisation Project

Vector Logistics
Redesigning and streamlining business processes for OM, PA, PT, and PY Streams. Moving technical support and payroll processing from Cape Town to Durban offices.

Senior SAP Consultant (Global Template Project)

Barclays Investment Bank
Team Lead Consultant for migration of local Payroll and Time to Global SAP system. Handling full project lifecycle including blueprint design, HR Payroll reports/interfaces, and configuration of Payroll/Negative Time Modules.

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