I'm a journalist with years of experience writing, coding and editing data-driven and visual stories. I've worked at NPR, The Texas Tribune, The Wall Street Journal and the Los Angeles Times. I'm now a senior editor on CNN's visuals team. Read my stories and graphics.

My work involves storytelling with data, code and visuals — typically with Python and JavaScript. In 2012, I founded The Daily Viz, a retired site where I created and curated data stories. I also tinker with lots of side projects and open-source software.