The email I received said I was admitted to the program and selected for two concentrations (health and gerontology) and to choose which I preferred. Once I chose I would receive an official letter of admission from the school.
I found out I received admission to the Berkeley School of Social Welfare this morning in an email! They also asked which concentration I would be most interested in pursuing. Has anyone else heard back yet?
I applied to Columbia, Penn, UNC, and Berkeley. Still waiting on the last two.
The penn interview is very laid back. Make sure you read over your resume and personal statement and are familiar enough to answer any questions. This may be helpful if you haven't seen it yet:
http://sp2admissionsblog.blogspot.com/2012/01/admission-interview-what-applicants.html