The wiki does a bad job of clarifying what the relationship is (wth does "first cousin once removed" even mean?). Here's a family tree: https://www.tomshardware.com/news/jensen-huang-and-lisa-su-f... Still, I always loved how immigrants to the US always ended up in high level positions, starting or leading top US companies, something that never/rarely happens here in Europe where maintaining the status quo and the "n…
Language probably plays a non-insignificant role. I'd hazard a guess that more Indians and Chinese (the nationalities that are fairly well-represented in US leadership positions) are learning English than German, Polish or Slovak.
Maybe so, but even Sony and Nissan had non-Japanese speaking CEOs for a while and Japan is not really know for its openness and progressiveness to foreigners.
Also, we're talking about global tech companies which reap profits from the global economy, so fluency of the local language that's only spoken by 5% of the world's population shouldn't matter that much, when those mega-corps hire teams of cultural and language experts for each market anyway.
I'd say it's more culture, mentality and protectionism of the status quo, than the language itself.