diff --git a/docs/00a-preamble/00-introduction.adoc b/docs/00a-preamble/00-introduction.adoc
index 277105c..365ed82 100644
--- a/docs/00a-preamble/00-introduction.adoc
+++ b/docs/00a-preamble/00-introduction.adoc
@@ -7,6 +7,7 @@
 The following people have contributed to the creation and development of this Train-the-Trainer (T3) curriculum:
 
 * Gerrit Beine
+* Zied Chtioui
 * Hiral Dave
 * Kim Nena Duggen
 * Peter Götz