From the Stanford Encyclopedia of Philosophy:
Dionysius, or Pseudo-Dionysius, as he has come to be known in the contemporary world, was a Christian Neoplatonist who wrote in the late fifth or early sixth century CE and who transposed in a thoroughly original way the whole of Pagan Neoplatonism from Plotinus to Proclus, but especially that of Proclus and the Platonic Academy in Athens, into a distinctively new Christian context.
Corrigan, Kevin and Michael Harrington, The Stanford Encyclopedia of Philosophy, Edward N. Zalta (ed.), URL = http://plato.stanford.edu/entries/pseudo-dionysius-areopagite.
Taylor Marshall is the Adjunct Instructor in Philosophy at the University of Dallas. 
Well, here I am checking out the website for clues/guidance for the essay tomorrow.. but for some strange reason, I have yet to find a link that says “CLICK HERE FOR THE ESSAY ON THE FINAL”… you should consider uploading one!
HI DR. MARSHALL,
I REALLY LIKE YOUR WORK, I STUDIED IN ROME, DOING MY PH.D ON AQUINAS’ CONCEPT OF PEACE IN THE SUMMA THEOLOGIAE, AND I AM SEEING SO MANY INTERESTING AND GOOD STUFF HERE, VERY IMPRESSIVE. I WOULD LIKE TO MEET YOU SOME DAY. KEEP UP THE GOOD WORK.
LAWRENCE BOAKYE.