Roger Kennedy has lectured at the following colleges and universities:

Amherst College, Boston University, Brown University, University of California, Berkeley, and University of California, Los Angeles, College of Charleston, University of Chicago, Clark University, Clemson University, University of Colorado, Columbia University, Duke University, The George Washington University, Hamlin University, Harvard University, Macalister College, University of Maryland, University of Massachusetts, University of Minnesota, University of Nebraska, University of North Carolina, University of Oklahoma, University of Pennsylvania, Princeton University, Rocky Mountain College, Saint John’s College, College of Santa Fe, Stanford University, University of Texas, United States Military Academy, West Point, University of Virginia, and Yale University

He has lectured at the following museums:

Boston Museum of Fine Arts, Chicago Museum of Fine Arts, Metropolitan Museum, Minneapolis Institute of Fine Arts, Morgan Library, National Gallery of Art, National Museum of American History, Sam Noble Museum of Natural History (Oklahoma City), and Philadelphia Athenaeum