If you qualify for EB1 you almost surely would qualify for O1. If you want to start working ASAP, you could probably get an O1 visa in a few weeks, enter the US

If you qualify for EB1 you almost surely would qualify for O1. If you want to start working ASAP, you could probably get an O1 visa in a few weeks, enter the US and work on that, and then file to adjust status to green card based on your approved EB1 I-140.