"Sally Metzler Ph.D. is the Director of the Art Collection at the Union League Club Chicago, where she has curated over 50 exhibitions featuring emerging artists. She earned her doctorate with distinction at Princeton University in Art & Archaeology. At the Metropolitan Museum of Art, she curated the exhibition ""Bartholomäus Spranger: Splendor and Eroticism in Imperial Prague,"" and authored the exhibition catalogue published by Yale Press and the Metropolitan Museum of Art. At Chicago's Field Museum of Natural History, she authored ""Theatres of Nature"", a catalogue celebrating the historic dioramas. She has taught art history courses at Northwestern University and Loyola University Chicago."