In 2016 the first phase of a major renovation project was completed by the architectural firm Pei Cobb Freed & Partners. The works covered 30,000 square feet of the building and, according to the architects, added features that:"infuse the building with natural light, connecting art and nature with breathtaking views into historic Marvin Grove. A glass-enclosed entry and new windows on the east and west bring natural light into the galleries for the first time. A new staircase and elevator improve circulation, while balcony overlooks offer glimpses from one gallery into another. An expanded study center and teaching gallery accommodate temporary installations and up-close investigations of objects in the collection."The museum has received grants from the Andrew W. Mellon Foundation to support interdisciplinary research, first $487,000 in 2016 to launch the program, and a second round of funding of $650,000 in 2019.