The University of Pennsylvania (Penn or UPenn) is a private Ivy League research university in Philadelphia, Pennsylvania.

Yale University is a private Ivy League research university in New Haven, Connecticut, founded in 1701.

The University of California, San Francisco (UCSF) is a public land-grant research university in San Francisco, California.

McGill University

The University of Arizona (Arizona, U of A, UArizona, or UA) is a public land-grant research university in Tucson, Arizona.

The University of Pittsburgh (Pitt) is a public state-related research university in Pittsburgh, Pennsylvania.