Karl Voit has a really handy tip for those of you unfortunate enough to have to deal with Word (or its evil siblings) documents. Many folks in that cohort make do writing in Org mode and exporting to ODT. If you use Pandoc as your translation engine you can you can also export to DOCX and, as Voit explains, you can incorporate a template into the export so that, say, company styles and logos are respected by the exported document.
This turns out to be pretty easy but probably doesn’t work the way you think it does so you’ll want to be sure to follow the link to Voit’s post.