I’m a research fellow at Partnership on AI, with a particular interests in journalism, finance, and income and wealth inequality. Previously, I taught the double masters in computer science and journalism at Columbia Journalism School. I led the development of the Computational Journalism Workbench, a visual programming system for data journalism, and built Overview, an open-source document set analysis system for investigative journalists. I’ve written for the New York Times, Associated Press, Foreign Policy, ProPublica, and Wired.

I live in San Francisco, California, after previous stints in New York, Hong Kong, and Toronto.

Everything on this blog is my personal opinion and you definitely shouldn’t take it as the position of any employer, past or present.

You should contact me. Or, drop me a note @jonathanstray.