Gaby van Otterdijk Gaby van Otterdijk is an international business transformation leader with more than 25 years of experience helping organizations translate strategy into measurable business results. He has held senior leadership positions at Gartner, high-growth scale-ups, and international technology companies, leading large transformation programs, operational excellence initiatives, and executive leadership teams. Throughout his career, Gaby has specialized in strategy execution, operating model design, organizational transformation, service delivery, customer success, and leadership development. His strength lies in creating alignment across executive teams, establishing clear governance, and building organizations that can scale while maintaining focus, accountability, and execution. As former Vice President of Service Delivery at Gartner, he advised CIOs and executive teams across Europe and the Middle East on business transformation, IT strategy, sourcing, customer experience, and organizational effectiveness. Before that, he served as COO of a rapidly growing fintech company, where he professionalized operations during a period of significant growth. He also co-founded and successfully scaled an online marketplace to profitability before becoming Chairman of the Board. Today, Gaby works as a Fractional COO, Interim Transformation Executive, Executive Coach, and Co-Founder of MT Power Up, where he helps management teams become more aligned, decisive, and execution-focused. Together with his business partner, he developed the 4D Framework, enabling leadership teams to improve strategic direction, team dynamics, leadership effectiveness, and execution discipline. Known for his pragmatic approach, analytical mindset, and ability to quickly identify what truly drives organizational performance, Gaby combines strategic thinking with hands-on implementation. He is frequently engaged by CEOs and leadership teams to navigate growth, organizational change, operational improvement, AI transformation, and leadership development. His mission is simple: helping management teams build organizations that consistently deliver results.