Transforms IT functions into efficient, cost-effective business enablers through strategic optimization, delivering measurable operational improvements and sustainable value across global organizations.
Geert-Jan Dirven is a Technology Executive and Business Consultant with a proven track record of building efficient Business Technology functions. As a Partner at ERA Group since 2019, he has successfully delivered over 80 global consulting projects, specializing in cost management, operational efficiency, and IT transformation. His expertise spans spend analysis, benchmarking, and strategic change implementation across diverse industries.
With previous leadership roles including VP Service Delivery at Gartner, Global CIO at APM Terminals (Maersk Group), and Managing Director at Greeniant, Geert-Jan brings deep knowledge of IT operations, software licensing, and digital transformation. He also serves as a Lecturer at TIO Business School, teaching Technology Essentials, E-Commerce, and AI fundamentals. He holds Master's degrees in Information Management and Business Administration.
How Geert-Jan Dirven Adds Value to ClientsStrategic Cost Management & Operational ExcellenceAs an ERA Group Partner since 2019, Geert-Jan has delivered over 80 global consulting projects, helping clients identify and eliminate unnecessary expenses while maintaining operational efficiency. His systematic approach includes comprehensive spend analysis, needs assessment, benchmark analysis, change implementation, and results monitoring—ensuring sustainable cost reductions without compromising business performance.Deep IT Industry ExpertiseWith leadership roles spanning Global CIO at APM Terminals, VP Service Delivery at Gartner, and CIO at GE Advanced Materials Europe, Geert-Jan brings unparalleled insights into IT operations and infrastructure, software licensing and maintenance, and IT services including consulting, architecture, software development, and end-user support. This experience enables precise requirement analysis and effective negotiations across all IT segments.Proven Transformation LeadershipThroughout his career, Geert-Jan has demonstrated hands-on change management capabilities, successfully leading digital transformations in global organizations. His work at DHL Express as Director of Operations Programs and as Managing Director at Greeniant (an AI-driven energy analytics company) showcases his ability to drive innovation while managing complex organizational change.Technology Innovation & AI ExpertiseAt Greeniant, Geert-Jan led the development of AI algorithms for energy data analytics, analyzing smart meter data to identify consumption patterns and appliance usage. This experience in AI and data analytics now informs his teaching at TIO Business School and provides clients with cutting-edge insights into emerging technologies, including Generative AI applications for business.Global Scale & Multi-Industry ExperienceHaving worked across logistics (APM Terminals, DHL Express), research and advisory (Gartner), manufacturing (GE), and technology sectors, Geert-Jan understands diverse industry challenges. His global perspective—operating across 35 countries through ERA Group—enables him to provide context-specific solutions while leveraging international best practices.Knowledge Transfer & Capability BuildingAs a Lecturer at TIO Business School teaching Technology Essentials, E-Commerce, Business Intelligence, and AI fundamentals, Geert-Jan doesn't just solve problems—he builds client capabilities. His educational approach through the BiSL framework ensures organizations develop internal competencies for sustained success beyond individual projects.Comprehensive Business AcumenWith certifications in Six Sigma Black Belt, Scaled Agile Framework, and BiSL, plus Master's degrees in Information Management and Business Administration, Geert-Jan combines technical expertise with strategic business thinking. This holistic perspective ensures technology solutions align with broader business objectives and deliver measurable ROI.
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