Helen Graham was the wedding coordinator I was in contact with before I decided on ROR. She is out of Kingston, but does do weddings in Ocho Rios. She was excellent about answering all of my questions, and so attentive about what I wanted for my wedding day, I felt bad that I was not going to use her.
She has a great website with packages, prices and photos.
Destination Weddings, Weddings In Jamaica, Wedding Planner In Jamaica, Getting Married In Jamaica
Good luck!