Wilfred Haaijer graduated from the College of Advanced Education – Environmentology in 1991, and received a university degree in 1995 in Environmental protection. He did a postgraduate study on Safety in 2002 at the College of Advanced Education. From 1995 to 1999, he worked at the Department of Public Works Management South-Holland; from 1999 to 2005 in the glass production industry; in 2004-2005 he initiated, developed and set up a European Environmental Organisation. In 2006 he joined Boskalis and is presently Corporate QA/HSE Manager and process manager for the large-scale NINA campaign.