Piet Grouls (1958) has been a board member with architecten van Mourik since 2001 and has been working since 1992 as architect and researcher at the office. From 1989 to 1992 he was an independent architect, with his own office in Delft. From 1997 to 2003 he was a board member at Stawon, from 1999 to 2005 chairman at the Hague Architecture Café (HaAC) and since 1992 he has been a guest lecturer at the Academies of Architecture in Maastricht, Rotterdam and Amsterdam and at the Delft University of Technology in Delft. Piet Grouls graduated in 1989 from the Amsterdam School of the Arts (faculty of Architecture) and in 1983 at the Academy for Visual Arts in Maastricht (Interior department).
Jasper Spigt (1981) has been a board member since 2018 and has been working with architecten van Mourik since 2016. From 2013 to 2016 he was an independent architect with an office in Leiden. Before, he worked at several offices. Jasper Spigt graduated in 2009 with an honorable mention at the Delft University of Technology.