There is nothing that says you can't, but you have to convince the consulate that you did not have intent to immigrate when you applied/interviewed for the E3 and entered the US. The restriction is similar for the J1.
You can't land and immediately start applying for a green card, but if say you worked a 2-3 year contract and decided you wanted to stay, you could pursue a green card that you're eligible for. Most immigration firms that specialize in green cards will give you free advice on what the best route is (based on your background).
You can't land and immediately start applying for a green card, but if say you worked a 2-3 year contract and decided you wanted to stay, you could pursue a green card that you're eligible for. Most immigration firms that specialize in green cards will give you free advice on what the best route is (based on your background).
For some discussion: https://www.lightmanimmigration.com/blog/e-3-visa-green-card...