diff --git a/java-champions.yml b/java-champions.yml
index 5e8b981a..76a97da9 100644
--- a/java-champions.yml
+++ b/java-champions.yml
@@ -713,8 +713,13 @@ members:
       nomination: Germany
     city: Dresden
     social:
+      website: https://odrotbohm.de
+      github: https://github.com/odrotbohm
       twitter: https://twitter.com/odrotbohm
       mastodon: https://chaos.social/@odrotbohm
+      sessionize: https://sessionize.com/odrotbohm
+      speakerdeck: https://speakerdeck.com/olivergierke
+      linkedin: https://www.linkedin.com/in/odrotbohm
     avatar: img/avatars/odrotbohm.png
   - name: Julien Dubois
     year: 2018