The Protiviti internship is set up so each intern has a peer, career, and executive advisor. Each advisor is at a different point in their career so there is a wide variety of advice they can offer. The career advisor is usually someone at the manager level and the executive advisor is a Managing Director. Everyone makes themselves available and there is an open door policy within the office. I have received good support from each of my advisors and it has made my experience as an intern very enjoyable. They are all there to answer any questions I have and to ensure the internship is going smoothly.
The support you receive from management is incredible! Protiviti provides you with advisors from within your office whose job it is to look after you and make sure your internship is going smoothly. The people who you will work with on projects are super helpful and always willing to answer any question and check over your work. They give you all the tools you need to be a great intern!
Upper management is really involved in the intern program, so don't be surprised if they end up managing you on a project. Management is also readily accessible and there are no barriers to entry when it comes to wanting to have a discussion with anybody. You'll get to talk to them at many of the intern events too, and they tend to check in on you to see if everything's going well.