Marcus Hirt
thegreystone
Director at Datadog. Former Java Platform Group. Project lead for the OpenJDK JMC project. Once co-founded Appeal, the company creating the JRockit JVM.
Datadog Switzerland
Ceki Gülcü
ceki
Founder of log4j 1.x, slf4j and logback projects. Currently working on slf4j, logback and reload4j. Unaffiliated with log4j 2.x.
QOS.ch (Switzerland) Valais, Switzerland
Sam Brannen
sbrannen
Core Spring Framework (@spring-projects) & JUnit 5 (@junit-team) maintainer. Principal Software Engineer at Broadcom. Hardcore Developer. Proud Daddy.
Broadcom Zurich, Switzerland