Are you able to add a pic of the whole plant from the side? Does it say who the supplier was?

There is no info, but now I think it is Dracaena Lisa /Dracaena Mona Lisa. I know that that is a cultivar and not a species so will do more research. It is more vertical/columnar than a Janet Craig. I will post back here once I learn more.

Awesome! Hard to see much from the one pic here so far.

Actually, now I think it is Dracaena deremensis "Michiko'. This is a relatively new cultivar, apparently developed in Hawaii. Lisa has longer, thinner leaves, and this one is wider. It's more vertical than a Janet Craig.

I don't know that anyone could help your investigation with only the pic here so far, to compare.

Here is another.

From the pics so far, I can't rule out it being a Cordyline. ...But is any BBS selling plain green Cordyline? IDK, not that I've seen, and my shopping experiences aren't varied enough to generalize nationwide about plants selections. Just going a couple hours down into FL, I see a lot of different plants that I've never seen for sale at the same stores here in AL.

Definitely not a Cordyline, it's some cultivar of Dracaena fragrans/deremensis, but I've ruled out Janet Craig, Lisa, and compacta.

Whatever it is, it’s simply gorgeous. I hope you will make a positive ID.