Tertius Gallery |

Founder Tertius van Oosthuyzen is one of the few Dutch art dealers specialized in Cross-Collecting, an innovative art and interior movement, in which Old Masters, contemporary art and design are combined. Cross-Collecting is now increasingly embraced worldwide by the best traditional galleries, interior stylists, auction houses and art fairs. TERTIUS GALLERY opened iets door some more than eight years ago in a stately canal house on the Amsterdam Prinsengracht.

Amsterdam Dinner Foundation

Bastiaan Woudt


Christian Louboutin

Confidental Tandartsen

DIOR Dam Square


Eljero Elia

Gia Bab

Jetteke van Lexmond

Lieke van Lexmond


Moco Museum

Rodney Lam

Tertius Gallery

Winonah de Jong