So I'm working on a Bubblegum Crisis reboot screenplay...

[classicdrogn]

So she accepts her position as an advisor/aide to somebody powerful in the USA government (probably), or at least somebody in the USA military-industrial complex.

Like, say, whatever the public face of Hou Bang is, that had the facilities and budget to build a one-off super-prototype battle mover (far sleeker and apparently more capable than the government walker tank design that was shown) and let Reika run off with it in her quest for revenge? Sure, they may have lost that contract to the GENOM/Gulf & Bradley Sabertooth project, but an organization with that kind of pocket does not live or die by a single deal. I had thought they were called "Chang Group" but can find no reference to it outside of fan fiction with a quick search.

Maybe "American Fruit Packing Company?"

I did brush across Rob Kelk's BGC FAQ in the process (Hi Rob!) and will continue to assert that one item in it is flat out wrong: We see the name spelled "Celia" on screen, that's as canon as it gets. "Sylia" is on all the packaging etc. and commonly accepted, but if the image on the screen contradicts it then all the packaging etc. is as wrong as if it said it was a box of animal crackers rather than a VHS cassette.

(Or hopefully a DVD case, since I've had boxes of animal crackers last longer than VHS tapes, in the ancient 2nd-gen VCR that was the one and only ever owned in my family. I'd swear that thing had actual fangs and a malicious AI living inside it.)