Joe worked on CommonLarceny for a long while.

He worked on:

• Implementing and measuring performance for different evaluation strategies
• The low-level interface to the CLR runtime; see Lib/MzScheme/dotnet-ffi.sch
• JavaDot-like interface to CLR classes; see Lib/MzScheme/dotnet.sch
  • This is coupled with a CLOS style class library for generic dispatch.
• A set of MzScheme compatibility source files; see Lib/MzScheme/