All my NYC relatives seem to have choice (unfavorable) words to say about every single one of their politicians, and have ever since Koch's 3rd term.
It's hard to serve 11M people, so most people who get into that position do so by promising to serve 11M people and then serving themselves.
Note that electing clowns to public office is not unique to NYC - we've had a reality TV star and an actor as POTUS (the latter also serving as governor of California), Toronto has elected a criminal as mayor, Minnesota got a pro-wrestler as governor, South Korea had multiple presidents resign in disgrace, and South America seems to have politicians ping-pong between prison and presidency.
I think the biggest change is we don't really hold them accountable anymore, at least in western democracies. Maybe we never really did.
Anyway from their webpage: > We work directly with heads of state, ministries, national cyber authorities, and the senior officials responsible for executing national strategy.
So I presume he has and provides contacts. Just the usual one hand washes the other. Nothing nefarious I'm sure.