Loyens & Loeff

Bas Dieleman

Visitors address

Blaak 31
3011 GA Rotterdam
The Netherlands

Bas Dieleman

  • Tax adviser
  • Senior associate

Bas Dieleman, tax and pension adviser, is a member of the Employment & Benefits practice group and a member of the Pensions & Pension Funds team. He is advising pension funds and employers regarding the adjustment of pension schemes, the liquidation of pension administrators, the valuation of pension obligations, pension related aspects of mergers and acquisitions and international aspects of pensions of high net worth individuals. 

Bas has obtained his PhD at the Erasmus University in 2012. The subject of this PhD thesis is the valuation of pensions. He has also written dozens of pension related scientific articles. He is part of the management of the pension section of the Dutch Order of Tax Advisors (NOB), he is a member of the International Pension and Employment Benefits Lawyers Association (IPEBLA) and he is a frequent speakers at universities, seminars and congresses in the Netherlands and abroad.


Tax economics, Erasmus University Rotterdam, 2008
Business economics, Erasmus University Rotterdam, 2009


Dutch, English