Unfortunately, I only had limited interactions with him. I was the lead on a project that needed a few things from his team, and we had a number of meetings due to that.
From my limited contact, he seemed like a chill guy. Never made any unreasonable assumptions and had a technical view on how to solve problems.
Well, to be honest the ruble has been sucking for a while:
https://www.xe.com/currencycharts/?from=RUB&to=USD&view=5Y
However, it now sucks more.