Also, are you talking about the MES program through UPenn LPS? I have heard it is a good program, and UPenn is known for inclusiveness and collaboration. LPS is under the umbrella of the School of Arts and Sciences which gets you a degree from SAS. Also, since almost all programs at UPenn are quite interdisciplinary, other than the required classes, you can always take classes from the Wharton School which is the best business school in the world and some other schools within the University as well.