As Curatorial Associate of the Ornithology Department of the Museum of Comparative Zoology at Harvard, Jeremiah manages the vast collection of bird specimens, some of which date back to the late 1700s. The collection holds some 400,000 individual specimens making it the largest university based bird collection in the world. In his spare time, he is a passionate birder, and spends as much time as he can outside, appreciating nature and seeking out birds. He has been able to travel extensively for pleasure and research.