Back in the mid 90's I was an IT Director, doing in-house email, ftp, e-commerce and VoIP on a metro WAN in a windows/MacOS/Solaris mixed environment; while I was going for my MBA. Then I went into the non-IT management.I am looking into going back into IT, but - while I can do the work of a director-level or IT specialist, I don't have the degree or certifications: what would I need to do to get back into the IT game?