Save the Dragons!
Do a Saint George
Varanus komodoensis
There aren't any full partnerships at this time, nor, I think, are there likely to be any in the near future. The Sunda Islands are pretty much off limits to everyone but local fishermen. Even if you could go there, the only thing you could really contribute would be a fairly large meal for a big dragon. Really, the best way to help the Komodo dragon is to fund the experts.