For you to fully prepare an E-2 case, and to answer your question completely, you really need to work with a competent immigration attorney in your area. As a general matter, if you are coming to develop and direct an entity; meet the % ownership requirements; invest your funds correctly; and are going to hire numerous US workers within a reasonable time frame, then this can be sufficient for an initial E2. You definitely must document market research, fiscal and employee projections.
Answered on Mar 27th, 2013 at 1:24 PM