Dimmes Doornhein


SEU-IN Ambassador, Amsterdam - Netherlands

Dimmes is our SEU-IN Ambassador in the Netherlands. An investor & entrepreneur, with experience spanning over many decades, Dimmes has held top executive roles as CEO, Chairman and Supervisory Board member in a number of tech companies.

Dimmes started his career as a legal professional in urban planning. He later became the director of major urban redevelopment projects in Amsterdam, and London. He is also the founder and CEO of DDV Telecom consultants (1987). Through his international career, he has established offices in 6 European countries, sold one of his companies to a listed company in 1999. He has also been an interim-CEO of a range of companies in software, HRM, retail, consultancy and fleet management. Since 1996 Chairman and Board member of Supervisory Boards of over 15 (listed) companies in The Netherlands, Germany and India.

As a SEU-IN Ambassador, Dimmes is a local point of contact in the Netherlands and is squarely focused on helping SEU-IN delivering its objectives of efficient collaboration, and value creation.