O1
We obtained an O1 for an applicant who achieved a Master in Bonsai technique. He had apprenticed under one of the premier experts in Japan. We offered letters from field experts praising the applicant's work and noting his extraordinary artistic abilities. We also provided documentation of the applicant's participation as a trade show "featured artist" which is an honor only bestowed on the very best in the field.
I had a short telephone conversation with Mr. Khanna. He had reviewed my credentials and he seems to understand my case and also gave me several suggestion on how to go about the green card. Further, he is well aware of the problems associated with the scientific researchers applying for green card. I would recommend his expertise to everyone as now I am aware of process, which is of great help to me.