Indeed - what you say is very important. You can legally enter on the visa waiver in order to attend business meetings. If you do this for extended periods you

Indeed - what you say is very important. You can legally enter on the visa waiver in order to attend business meetings. If you do this for extended periods you will probably be required too prove that you aren't being paid, have your residence overseas, etc. (IANAL) In my experience a good immigration attorney is requirement for doing any of thus kind of thing otherwise you're taking an uninformed risk.