American software developer and musician. While working at Google in 2005, he started the feed aggregator Google Reader.

After leaving Google, Wetherell worked at Twitter as Consulting Project Lead on a new "Retweet" feature, co-founded Thing Labs and worked on Brizzly before co-founding Avocado to produce an couples application of the same name and a social spin-off called Pears.

Wetherell was also a musician, performing drums and vocals for American rock bands Dealership and Citizens Here and Abroad.

Wetherell is a native of Beaverton, Oregon and resides in San Francisco, California.