Fossil Mammals is the largest of the collections in Vertebrate Paleontology at Field Museum. Ken Angielczyk is Curator of Fossil Mammals and works on nonmammalian synapsids, a collection which is housed in the Fossil Reptile Collection for historical reasons.
In addition to this in-house research, the Fossil Mammal Collection is used extensively by researchers around the world though a very active loan program and visits to the collection.
