diff --git a/participants/jonathan_haeberle.json b/participants/jonathan_haeberle.json
index 49d68f40..a203811a 100644
--- a/participants/jonathan_haeberle.json
+++ b/participants/jonathan_haeberle.json
@@ -1,20 +1,26 @@
 {
-	"name": "Jonathan Häberle",
-	"company": "Alm Engineering",
-	"when": {
-		"friday": true,
-		"saturday": false
-	},
-	"iCanTakeNotesDuringSessions": true,
-	"tags": ["Node.js", "TypeScript", "GraphQL", "LLM", "Storybook", "React", "Bundler"],
-	"vegan": false,
-	"vegetarian": false,
-	"whatIsMyConnectionToJavascript": "I work with JavaScript over 10 years",
-	"whatCanIContribute": "Project insides, experiences with other domains, +20 years of experiences in the software industry",
-	"tShirt": {
-		"size": "S",
-		"type": "fitted"
-	},
-	"twitter": "dreampulse",
-	"website": "https://alm.sh"
-}
+  "realName": {
+    "givenName": "Jonathan",
+    "familyName": "Häberle",
+    "placeFamilyNameFirst": false,
+    "hideFamilyNameOnWebsite": false
+  },
+  "githubAccountName": "jscraftcamp",
+  "company": "Alm Engineering",
+  "when": {
+    "friday": true,
+    "saturday": false
+  },
+  "iCanTakeNotesDuringSessions": true,
+  "tags": ["Node.js", "TypeScript", "GraphQL", "LLM", "Storybook", "React", "Bundler"],
+  "vegan": false,
+  "vegetarian": false,
+  "allergies": [],
+  "whatIsMyConnectionToJavascript": "I work with JavaScript over +15 years",
+  "whatCanIContribute": "Project insides, experiences with other domains, +20 years of experiences in the software industry",
+  "tShirtSize": "S",
+  "mastodon": "",
+  "linkedin": "",
+  "X": "dreampulse",
+  "website": "https://alm.sh"
+}
\ No newline at end of file