Merge pull request academic#213 from bjungbogati/patch-1

Update README.md

README.md

@@ -373,6 +373,7 @@ We are more than 3,190 data scientists and data geeks in our community.
 - [Erin Bartolo](https://twitter.com/erinbartolo) - Running with #BigData--enjoying a love/hate relationship with its hype. @iSchoolSU #DataScience Program Mgr.
 - [Greg Reda](https://twitter.com/gjreda) Working @ _GrubHub_ about data and pandas
 - [Gregory Piatetsky](https://twitter.com/kdnuggets) -  KDnuggets President, Analytics/Big Data/Data Mining/Data Science expert, KDD & SIGKDD co-founder, was Chief Scientist at 2 startups, part-time philosopher.
+- [Hadley Wickham](https://twitter.com/hadleywickham) -  Chief Scientist at RStudio, and an Adjunct Professor of Statistics at the University of Auckland, Stanford University, and Rice University.
 - [Hakan Kardas](https://twitter.com/hakan_kardes) - Data Scientist
 - [Hilary Mason](https://twitter.com/hmason) - Data Scientist in Residence at @accel.
 - [Jeff Hammerbacher](https://twitter.com/hackingdata) ReTweeting about data science