In 2010, the museum has signed a four-year contract with Ploum Lodder Princen Lawyers and Notaries. The firm contributes 100.000 euro to the exhibition programme of Museum Boijmans Van Beuningen. Ploum Lodder Princen puts high value on the city of Rotterdam and it's cultural profile and very happily initiates a closer cooperation between the museum and Rotterdam businesses. Ploum Lodder Princen was Holland's fastest growing firm in 2009 and is the largest independent firm in the Rotterdam area.