Lauren Berlant was an English Professor at the University of Chicago, where they taught since 1984. Berlant received their Ph.D. from Cornell University. They wrote and taught on issues of intimacy and belonging in popular culture, in relation to the history and fantasy of citizenship.
This has been on my list for a while, and I managed to find a copy on a recent trek to Powell's. It was super-interesting, although a little uneven. I really the essays by Berlant, Williams, and Nelson to be the strongest, most interesting, and most thought-provoking.
Curiously, for a book subtitled "The Culture and Politics of an Emotion," a third of the essays focused on George Eliot. Nothing against, but like, what?