Champion
Ben Evans
Red Hat
Ben Evans is an author, architect and educator. He is currently Observability Lead and Senior Principal Software Engineer at Red Hat Runtimes.
Previously he was Lead Architect for Instrumentation at New Relic, and co-founded jClarity, a performance tools startup acquired by Microsoft. He has also worked as Chief Architect for Listed Derivatives at Deutsche Bank and as Senior Technical Instructor for Morgan Stanley. He served for 6 years on the Java Community Process Executive Committee, helping define new Java standards.
He is a Java Champion and 3-time JavaOne Rockstar Speaker. Ben is the author of six books, including "Optimizing Cloud Native Java" (O'Reilly), the new editions of “Java in a Nutshell” and the recently-updated “The Well-Grounded Java Developer” (Maning) and his technical articles are read by thousands of developers every month.
Ben is a regular speaker and educator on topics such as the Java platform, systems architecture, performance and concurrency for companies and conferences all over the world.
Previously he was Lead Architect for Instrumentation at New Relic, and co-founded jClarity, a performance tools startup acquired by Microsoft. He has also worked as Chief Architect for Listed Derivatives at Deutsche Bank and as Senior Technical Instructor for Morgan Stanley. He served for 6 years on the Java Community Process Executive Committee, helping define new Java standards.
He is a Java Champion and 3-time JavaOne Rockstar Speaker. Ben is the author of six books, including "Optimizing Cloud Native Java" (O'Reilly), the new editions of “Java in a Nutshell” and the recently-updated “The Well-Grounded Java Developer” (Maning) and his technical articles are read by thousands of developers every month.
Ben is a regular speaker and educator on topics such as the Java platform, systems architecture, performance and concurrency for companies and conferences all over the world.
Badges 5
Talks 7
- Devoxx Belgium 2025
Evolution of Java Code Execution
- Devoxx UK 2025
Is Java 24 a Functional Programming Language?
- Devoxx UK 2025
Evolution of Java Code Execution
- Devoxx UK 2022
Getting Started with Observability for Java Developers
- Devoxx Belgium 2019
How we migrated new relic to java 11
- Devoxx Belgium 2019
Implementing a simple jvm in rust
- Devoxx UK 2017
Using the JVM as a platform for smart contracts & cryptocurrency




