Why subscribe?

Because you’re interested in climate, crypto, or just staying in touch. Going Green is fun for me and free for you.

About me:

I co-founded and led Panjiva, a start-up that transformed unstructured data into supply chain intelligence. Since selling Panjiva to S&P Global, I’ve been obsessed with climate and crypto.  If you’re interested in either, or both, or just want to follow my adventures, subscribe to this (free) substack.