Hofman Dujardin Architects Hofman Dujardin Architects is a beautiful architecture firm founded in 1999 by Barbara Dujardin and Michiel Hofman. The office is located in the ancient harbor district of Amsterdam. With an experienced, enthusiastic and powerful team of architects we put all our energy and effort in creating inspiring buildings and interiors. We merge the goals and dreams of our clients with our own ideas of quality and create marvelous places to be.