diff --git a/data/release_liaisons.yaml b/data/release_liaisons.yaml
index 3156b0b742..64458d3989 100644
--- a/data/release_liaisons.yaml
+++ b/data/release_liaisons.yaml
@@ -61,9 +61,9 @@ kolla:
   - name: 'Mark Goddard'
     irc: mgoddard
     email: mark@stackhpc.com
-  - name: 'Radoslaw Piliszek'
-    irc: yoctozepto
-    email: radoslaw.piliszek@gmail.com
+  - name: 'Dr. Jens Harbott'
+    irc: frickler
+    email: frickler@offenerstapel.de
 magnum:
   - name: 'Spyros Trigazis'
     irc: strigazi