Visiting Assistant Professor of Medieval Art and Architecture, University of Oregon
The Politics of Style: Meyer Schapiro and the Crisis of Meaning in Art History, December 2007
Visiting Assistant Professor, West Virginia University; Associate Professor, California University of Pennsylvania
The Iconography of the Historiated Psalm Initials in the Thirteenth-Century French Fully-Illustrated Psalter Group
Director and Associate Professor, Art History Department, University of Utah
Politics as Usual: Depictions of Petrach’s Triumph of Fame in Early Renaissance Florence
Professor of Art History, California State University-Sacramento
Distinguished University Professor, College of Media Arts & Design, Drexel University
Defining Artistic Identity in the Florentine Renaissance: Vasari, Embedded Self-Portraits and the Patron's Role, August 2006.
Tenured, Department of Arts and Humanites, University of Houston-Downtown, Houston TX
Mural Painting and Public Education in Chicago, 1905-1941, April 2004.
Tenured at Carlow College, Art History Department
Constructed Identities: The German Photobook from Weimar to the Third Reich, April 2003.
Non-tenure Track, Hartwick College, Oneonta, NY; Associate Professor with tenure, Visual Arts and New Media, SUNY Fredonia
Artist as Subject: Images of Artists in American Paintings, 1830-1860
Associate Professor of Art, Chatham University
Tenured at Indiana University of Pennsylvania.
Cultural Maps, Networks, and Flows: The History and Impact of the Havana Bienniale 1984 to the Present, April 2009.
Film Festival Director, Adjunt Professor, Curator, Special Events Coordinator at Duke University
Art and Anatomy in Renaissance Italy
Director of Education and External Affairs at WVU Art Museum, Professor of Art History at WVU
Historian and Indian Liaison, National Park Service, Golden Gate National Recreation Area