Editor in chief, Grove Art Online, 2012-15.
President, College Art Association, 2006-2008. Elected to the board of the College Art Association, the largest association of visual arts professionals, in 2000, Professor Courtright joined the Executive Committee as Vice President of Publications in 2004.
Organizer, Northern Travelers to Italy: Sixteenth-Century Drawings from New England Collections, Mead Art Museum, Amherst, Mass., October 26-December 9, 1990
Contributor, Drawings by Gianlorenzo Bernini from the Museum der bildenden Künste, Leipzig, by Irving Lavin et al. (Princeton 1981)
Collège de France
Università degli Studi di Roma "La Sapienza"
American Academy in Rome
University of Sydney
George Rudé Seminar, University of Adelaide
Renaissance Society of America
National Gallery of Art
College Art Association
Institute of Fine Arts, NYU
University of Georgia
Cooper-Hewitt Master's Program
Massachusetts Center for Renaissance Studies
Alumni Program, "Amherst Today"
Conference and Session Organizer
Co-chair, Renaissance symposium in honor of Marilyn Lavin's 80th birthday, Institute of Fine Arts, NYU, November 2005
Co-chair, workshop, "Constructing Political Ideologies and National Identities in Netherlandish Art," Historians of Netherlandish Art, Antwerp, March 2002
Co-chair, with Abby Zanger (French, Harvard) and Sheila ffolliott (Art History, George Mason University), conference, "Prerogatives of Rule in Early Modern France: Royal Women from Catherine de Médicis to Marie-Antoinette," Amherst College, November 1999
Co-chair, workshop, "Women's Spaces, for Attending to Early Modern Women: Crossing Boundaries," conference, Center for Renaissance and Baroque Studies, University of Maryland, November 1997
Co-chair, "Re-Framing the Renaissance," meeting of the New England Renaissance Conference, Amherst College, November 1990
“Measuring Quality,” organized by Christian Fuhrmeister and Iain Boyd Whyte, joint Clark/RIHA (International Association of Research Institutes in the History of Art) sponsorship, Sterling and Francine Clark Art Institute, Williamstown, June 2011
"The Historical Imagination of Renaissance Art," organized by Christopher Wood and Alexander Nagel, Sterling and Francine Clark Art Institute, Williamstown, June 2002
Panelist, "Presidential and Scholarly Leadership in the Humanities," American Council of Learned Societies/American Association of Universities-sponsored Humanities Convocation, May 2006
Other Professional Service
Professor Courtright was on the Executive Committee of the Delegates of the American Council of Learned Societies, the preeminent representative of American scholarship in the humanities and related social sciences, from 2005 to 2008. She is currently serving a term on the Board of Directors of the ACLS (2010-2014).
Additionally, Professor Courtright is a member of the National Committee for the History of Art.
She also has been Amherst College's representative to the Executive Board of the Folger Shakespeare Library in Washington, D.C., and served on the Nominating Committee of the Italian Art Society and the Society for the Study of Early Modern Women.