The press release lists a website which turns out to be still under construction and points us to his Myspace page. His Myspace blog includes a post titled this post denouncing Espiritismo, Santeria, and Palo Mayombe.
I don't know enough about Santeria to know whether this guy is a genuine ex-Santero or is just making stuff up. (For example, I don't know whether a genuine "third-ranked high priest" would be likely to believe he had control over "entire spiritual regions.") I can only say, offhand, that (1) the press release gave me the superficial impression of sounding awfully Mike Warnke-ish, and (2) his claim that Santeria is a "Satanic cult" is obviously not objectively true, although perhaps it is something an ex-Santero who had converted to fundy Christianity might say.