Although for us Nepalese, it looks like there are so many Nepalese in US, but when we look at big picture, we are no where close to Italians, Hispanics or for that matter Chinese or Indians... However, my overall general opinion of Nepalese in US is they have done good enough individually... one person I know that has done something in US is Mr. Kiran (I am not sure about the last name - maybe Joshi), he is working in Walt Disney... as an animator or something and has been a part of the crew of so many animated movies made by Disney. I am sure there are lots and lots more of Nepalese holding high positions in different companies of US.