PhD Marketing offer from University of Connecticut

I just got the offer of PhD at Marketing from University of Connecticut.  I am waiting for the decision from Temple University and Rutgers.  Currently I work as a Financial Analyst in the eastcost of US, however, it is a contractor job.  I wonder can I do the internship or use my CPT during my PhD study?

I prefer to go to industry after I graduate, but since my company right now won't sponsor H1B visa, so I have to keep my F-1 status.  I wonder is anyone here could give me some suggestions to help me make the decision regarding chosing the above three universities.   It would be great if someone who is in PhD program  and doing internship right now could offer some information.

Any help you are able to provide would be highly appreciated!

Best regards,

Thank your so much for your prompt reply.  Your information is really helpful.  

I know a lot PhD candidates go to Academic Institutions after they graduate, however, my desire career is to go to industry after I graduate.  I know my question is kind of weird, but do you know how competitive it is for a PhD to find a job in the industry?  I have a master of Finance in US right now, as I mentioned to you, I have to keep my F-1 status if I choose to stay in US.  I will use my master to continue to search for job when the market becomes better, I’d prefer to work if I have better offer, but right now, I have no better choice.

Thanks again for your help.  I really appreciate it!