Yeah, I was also going to say that she's far from being serious about riding, but I guess costs are still quite high. Hmm, I think she never had an actual job, to be honest. She was interning somewhere, published like one article, and co-founder of that ever manifesto, but I haven't heard anything about her involvement there, in an long time. Apart from that I remember something about eco bags and the current philosophy thing. But I suppose in both cases it's not her who is doing the actual workmmm maybe I forgot some things...
Edit: her wiki mentions a bit more than that..