If I am not mistaken, Arvida, Florida's largest master-planned community developer, bought Melnyk's design firm (and his services) some time in the late 90's. Was it called Riverside Golf at that point? Anyway, the relationship didn't work and The St. Joe Company (who owned Arvida) took their golf course development projects in a different direction.
Note, however, my memory may be faulty on this one.