This is the personal blog of Ken Caldeira.

My main professional web site, and also the web site for the collaborative group in which I am enmeshed, is climate-energy.org.

I work for Breakthrough Energy.

I lead a research group at Carnegie Institution for Science on the Stanford University campus.

I have a LinkedIn page and a Twitter account.

Reuters did a biographical sketch of me a few years ago that is a good general overview (thanks, Maurice Tamman!).