According to his homepage, which he has linked to his DR1 page, he was born in Cuba and then moved to LA, then to Texas.
(If he grew up in heavily Hispanic neighborhoods in the States he probably did not have very good English teachers which would account for his spelling errors).
While he says he is on a mission from his Church in the US, he lists his pastor as Joel Osteen who runs one of the great mega churchs and is extremely popular but considered sorta "feel good" rather than "gospel" El Profe says that he is not receiving any support now from his "Church".
He says he has a degree in Computer Sciences and further training in real estate.
He says that he teaches the kids 5 hours a week for 30 pesos a class for 600 pesos a month and has some sponsorship for some of the kids. This covers only the expenses of the operation which amount to about 14,000 pesos a month. He says his income is less than 350,000 a year.
Since the regulations for starting a complete school in the DR are very strict and require complex licensing, I assume that he is simply giving classes.
But 600 pesos a month is what kids in Las Terrenas were paying for a month of full time private school two years ago. At the third best private school in the Village.
So I would say that he is trying to run a business, with some televangelism thrown in for good measure.
To his credit, I got all this from his own home page so that I really do not think that there is any sort of a sophisticated scam going on here, just a guy trying to make it.
Joel Osteen, also known as big teeth, can't wait for the day this one fall flat on his face.