In 1992 computers were brought into the Dutch elementary schools and Marcel de Leeuwe was surprised by the possibilities offered by e-Learning. From that moment he realized that with these new pedagogical and technical means it was possible to open new worlds for all kind of learners. Trained as an educational scientist, De Leeuwe always combines a critical perspective on the design of e-Learning experiences with an optimistic view on the possibilities. In very different projects he saw that you can offer learning opportunities that make a difference, both on a personal as organizational level. He worked with less fortunate and educated learners, e.g. with inmates and people with a distance to the labour market who are upskilling and e-Learning can offer meaningful lifelong learning opportunities for all.