I already identified which 2 companies were helping Burisma. Boies Shiller Flexner (David Boies) & Blue Star Strategies.
businessinsider.com/joe-and-hunter…
en.wikipedia.org/wiki/David_Boi…
nytimes.com/2016/02/03/bus…
Weird though, he started representing Epstein victims pro bono, who was he really working for?
nytimes.com/2018/09/21/bus…