Romain Francois is a 32-years old R developer and consultant. He defines himself a "Professional R Enthusiast" and r-enthusiasts.com is his website. He co-authored several R packages, such as dplyr and Rcpp.
Romain Francois writes a world famous blog about R and the R Graph Gallery, that showcases hundreds of examples of data visualization with R.
I am honored to announce that Romain Francois is the special guest of the next MilanoR Meeting.