One of the most genuine, thoughtful friends I've known. Every time I get to spend time with @gralston I learn. This is great for YC
@ycombinator promotes Geoff Ralston to president, while Sam Altman shifts to advisor rolehttps://techcrunch.com/2019/05/20/y-combinator-promotes-geoff-ralston-to-president-while-sam-altman-shifts-to-advisor-role/ …
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