Committer for the Eclipse Collections Java collections framework (formerly GS Collections). Fan of static languages like Scala and Haskell.

Talks about GS Collections, Java, and Scala:

• QCon NY 2014 Parallel-lazy Performance: Java 8 vs Scala vs GS Collections
• Scala Days 2015 Scala Collections Performance
• GOTO Chicago 2015 GS Collections and Java 8: Functional, Fluent, Friendly, and Fun