The Management Board of Alliander has two members. Mr M.J. Otto is Chair and Chief Executive Officer (CEO) end Mr W. Th. Bien is Board Member and Chief Financial Officer (CFO). They are also responsible for the management and business operations of the grid operator Liander.
(1983, Dutch nationality)
Chair and CEO
Maarten Otto has been chair of the Management Board and Chief Executive Officer (CEO) since 20 May 2020. He joined Alliander in 2017 and has held various positions in the company. Prior to that, he worked for the organisational consultancies TEN HAVE Change Management and Twynstra Gudde.
Maarten Otto studied Management, Economics and Law at The Hague University of Applied Sciences and Public Administration at Erasmus University Rotterdam. He also holds a postgraduate diploma in Management Consulting from the VU Amsterdam and the London Business School.
Supervisory board memberships/relevant other positions:
(1972, Dutch nationality)
Member and CFO
Walter Bien has been a member of the Management Board and Chief Financial Officer (CFO) since 7 October 2019. Before joining Alliander, he was CFO at Boskalis Dredging & Inland Infra and prior to that he held various board and management positions at Boskalis. Prior to his time at Boskalis, Walter Bien worked for Ballast Nedam.
Walter Bien earned a degree in Business Economics at the University Amsterdam. He also completed the Senior Executive Programme at the London Business School and a postgraduate controllers programme at the University of Amsterdam.
Supervisory board memberships/relevant other positions:
