Martijn Maandag

Martijn Maandag has extensive experience in the energy and financial sectors, currently serving as Partner M&A - Infrastructure & Technical Due Diligence at ERM since October 2025. Prior to this role, Martijn spent two decades at DNV, advancing through various positions including Director Due Diligence and Global Key Account Manager, where responsibilities included managing services focused on Financial Assurance in Northern Europe and overseeing Due Diligence value propositions in NEMEA and the Benelux. Earlier career roles included consulting positions at Accenture and the Netherlands Enterprise Agency, along with an internship at New Energy Works. Martijn holds a Drs in Science and Economics from Utrecht University and a high school diploma in Latin and Science from Sint Michielscollege.