You can try all of them.
EB1-a and NIW are self-sponsored. EB3-Perm is employer-sponsored.
You can use the same set of sopporting documents to compose respective petition letters for NIW and EB1-a.
For PERM, you may need lawyer's help.
For EB1-a and NIW, you can DIY if you have a good DIY package.
Good luck
EB1-a and NIW are self-sponsored. EB3-Perm is employer-sponsored.
You can use the same set of sopporting documents to compose respective petition letters for NIW and EB1-a.
For PERM, you may need lawyer's help.
For EB1-a and NIW, you can DIY if you have a good DIY package.
Good luck