Hi, I am german and have already got a ph.d. in german studies but have been working as a pr/marketing manager for 2 1/2 years now. I notice more and more that I lack knowledge in Business Administration and would like to do a program in the US. As I don`t want to have a very long break in my working experience, I am searching for a program that takes one year or less. Do any of you know a program that could suit my interests?

Thanks for your answers already!