I frequently speak about my work at various conferences and meetups.

In 2017 I am scheduled to speak at:

  • The CDC R Users Group in February
  • The American Community Survey (ACS) Data Users Conference in Alexandria, VA in May
  • The EARL Conference in San Francisco in June
  • The Japan.R Conference in Tokyo in December

Here are slides from a selection of my recent presentations

Slides from my recent talk at the CDC:

Download the Slides and Code!

Slides from my workshop Mapping Open Data in R at the Berkeley R Beginner Study Group in 2016:

Slides from my talk Mapping Census Data in R at the 2015 EARL Conference in Boston.

Slides from my talk choroplethr (コロプレスR) at the 2014 Japan.R conference in Tokyo (in Japanese)