[citation needed] She is the author of a number of books whose subjects include Emily Dickinson, Marianne Moore, and modernism.
[citation needed] In 1996 she published Marianne Moore: Questions of Authority, which was reviewed positively in the London Quarterly[3] and in American Literature.
[4] In 1997 Miller published Selected Letters of Marianne Moore (Knopf, 1997), which she co-edited with Bonnie Costello and Celeste Goodridge.
[citation needed] Miller has served as Chair of the Department of English at both Pomona College (1996-97; 1998-2000; 2003-04) and the University at Buffalo SUNY (2006-2013; Interim chair 2015-2017), and has additionally served as editor of the Emily Dickinson Journal, as President of the Emily Dickinson International Society and of the Modernist Studies Association, and as Director of the Marianne Moore Digital Archive.
Director of the Arts Management Program at the University at Buffalo (2019 - ), where she founded and currently co-directs the Digital Scholarship Studio & Network (2019 - ).