Onno Middelhoven

Interim Manager & Improvement / Program Manager

Heemstede, North Holland, Netherlands

About

Interim Manager & Improvement / Program Manager Operations • Supply Chain • Office & Service Processes • Change & Transformation I help organizations create clarity, structure and execution power in environments where change is urgent and performance matters. I operate at the intersection of strategy and daily practice – in both operational environments and office-based organizations. From shop floor to back office, I translate ambition into concrete, workable improvements. My background spans industry, logistics, retail, energy and knowledge-driven organizations. This allows me to move effortlessly between boardroom, management and teams on the shopfloor – and to connect people, processes and purpose. I am known for being transparent, direct and actively involved at all levels of the organization. I bring calm in complexity, direction in uncertainty and momentum where things get stuck. Change is not something I design on paper – it is something I make happen. Typical roles: • Interim Operations / Supply Chain Manager • Interim Program or Project Manager • Improvement Lead (Lean / Continuous Improvement) • Change Lead in complex organizations When growth brings friction and change is no longer optional, let’s connect.

Experience

  • Project Manager Supply Chain a.i. at Renewi
    May 2026 - Present · 3 mos

  • Consultant OpEx a.i. at Advanced Industries Packaging
    Feb 2026 - Present · 6 mos

  • Partner at ElevateNow Consulting
    Aug 2025 - Present · 1 yr

  • Member at VeLA – platform voor onafhankelijke logistieke professionals
    Dec 2024 - Present · 1 yr 8 mos

  • Principal consultant a.i. at S A Partners
    Dec 2024 - Present · 1 yr 8 mos

    Consulting services for S A Partners’ clients across Europe