NEW YORK, NY.- The Frick Collection announced that it has been awarded a $1 million challenge grant by The Andrew W. Mellon Foundation. When matched over the next four years with $3 million in contributions from other sources, the grant will create a $4 million endowment for the position of Chief Conservator, also providing, in perpetuity, funds for research, professional development, and related expenses. Comments Frick Collection Board Chairman Margot Bogert, “Change happens in perhaps less obvious ways at the Frick than elsewhere,