“LinkedIn, Twitter. I don’t post a lot, but people send me a lot of stuff: @allonbloch and my LinkedIn. I do look at a lot of stuff. I don’t always respond; I don’t always get to everything, but I do respond to a lot of cold stuff that people send me. If people take the time and think of something to say and why it’s relevant for me, I will respond. I’ve hired a lot of people that way, and I’ve met a lot of people that way. I like the serendipity.”