While the CfP for the Philadelphia Summit is still open (have you submitted a proposal yet?), we can already announce our keynote speaker: Stephanie Weirich is a Professor at the University of Pennsylvania. Her research centers on programming languages, type theory and machine-assisted reasoning. In particular, she studies generic programming, metaprogramming, dependent type systems, and type inference in the context of functional programming languages. She is currently an Editor of the Journ...