“PLT” refers to the group that is the core of the Racket development team. PLT consists of numerous people distributed across several different universities in the USA:

Affiliates

We work with

In particular, please check out the Racket-related work being done at Schematics.

And ...

Finally, Racket is supported by an band of volunteers who contribute not only code and documentation but also infectious enthusiasm—too many to name but whose help and encouragement make this fun and worthwhile.