A specialist in Renaissance and Baroque art, Irina teaches art and architectural history at Columbia University where she also earned her PhD in 2003. She has published numerous articles in her field, worked for several New York Old Master galleries, and received fellowships for her academic work from the National Gallery in Washington, the Fulbright Foundation, the Getty, the Society of Fellows and the Italian Academy (both at Columbia) and the American Philosophical Society. In addition to teaching in her area of specialization, Irina, a native New Yorker with a deep interest in local history, has been offering a class on the architecture of New York City at Columbia for the past four years.