John Warrender

Global technology consultancy advising and implementing end-to-end software strategy and migration

• • Supported cutover delivery on a €75M+ SAP S/4HANA transformation for MVV Energie, owning the MS Project cutover plan and executive status reporting throughout the programme

• • Led client mobilisation and outreach campaign for Hannover Messe 2026, identifying target accounts, developing value propositions, and directly engaging senior stakeholders to generate qualified pipeline across Intelligent Industry

• • Produced client-facing commercial content translating complex enterprise technology into clear, compelling messaging for C-suite and operational audiences across energy and manufacturing accounts

Management Consultancy advising strategically and operationally at junction of digitalisation and management

• • Cutover Manager on a 7 month, €50M+ SAP S/4HANA transformation for major German energy company: coordinating 8 workstreams and external partners (Wipro, Deloitte, BCG) to deliver on time with zero operational downtime

• • Maintained executive buy-in and kept complex, multi-party decision-making moving at every stage, managing stakeholder alignment across client, partner, and internal teams simultaneously

• • Designed and executed growth and marketing campaigns contributing to 13% headcount growth in 2024 and a measurable improvement in the firm's market profile

Research institute working in European Gaia-X 4 Future Mobility Project Family

• • Led governance and data protection framework design across a €20M+ European data infrastructure programme, shaping security and data-sharing policies for 40+ partner organisations

• • Designed institutional framework that improved data governance efficiency by 30%, reducing compliance delay and enabled faster decision-making through a role-based model adopted across the consortium