EDIT: is the user account of Dominik Schiener not known? he has a Bitcoin history (Switzerland based Crypto exchange which did broke) and I assume he was active here on bitcointalk.org too.
This is his account. He officially only joined the IOTA team in early 2016, since he was still busy with some other ventures and he even missed the ICO and had to buy his stack OTC, what you can also track a bit by checking his posting history in bitcointalk.
I want to extend this with a flag on the user: mich (UUID = 9645). This account is stolen/hacked/bought and has been for a long time. I do not know who controls it. It shills pro-IOTA (among many other coins) posts despite countless red flags. He is also caught in merit abuse, merit trading et. al. - snip -