My approach to voice training is organic and gluten free, and it differs from the vast majority in that I don't train the voice, I train the singer. I approach voice training from a bio-mechanical perspective. The singer must understand how the machine works to use it. Have you ever had a day where your voice just wouldn't cooperate even though you were doing "everything right"?
I can train you to use your voice in all sorts of amazing and different ways, and to really, truly understand what you're doing so you can replicate it and start to use the vast tool box of colors you were meant to.