diff --git a/.github/workflows/Validate Ambassadors JSON.yml b/.github/workflows/Validate Ambassadors JSON.yml
new file mode 100644
index 00000000..2d9b1653
--- /dev/null
+++ b/.github/workflows/Validate Ambassadors JSON.yml	
@@ -0,0 +1,53 @@
+name: Validate Ambassadors JSON
+
+on:
+  push:
+    paths:
+      - 'programs/ambassadors/ambassadors.json'
+  pull_request:
+    paths:
+      - 'programs/ambassadors/ambassadors.json'
+
+jobs:
+  validate-json:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+
+      - name: Set up Node 20
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install Dependencies
+        run: npm install ajv ajv-formats
+
+      - name: Validate ambassadors.json
+        run: |
+          node -e "
+          const Ajv = require('ajv/dist/2020');
+          const addFormats = require('ajv-formats');
+          const path = require('path');
+          const fs = require('fs');
+          const ambassadorsDir = path.join(process.env.GITHUB_WORKSPACE, 'programs', 'ambassadors');
+          const schemaPath = path.join(ambassadorsDir, 'ambassadors-schema.json');
+          const dataPath = path.join(ambassadorsDir, 'ambassadors.json');
+          try {
+              const schema = JSON.parse(fs.readFileSync(schemaPath, 'utf-8'));
+              const data = JSON.parse(fs.readFileSync(dataPath, 'utf-8'));
+              const ajv = new Ajv({ allErrors: true });
+              addFormats(ajv);
+              const validate = ajv.compile(schema);
+              const valid = validate(data);
+              if (!valid) {
+                  console.error('Validation failed:', validate.errors);
+                  process.exit(1);
+              } else {
+                  console.log('ambassadors.json is valid.');
+              }
+          } catch (error) {
+              console.error('Error validating ambassadors.json:', error);
+              process.exit(1);
+          }"
diff --git a/programs/ambassadors/ambassadors-schema.json b/programs/ambassadors/ambassadors-schema.json
new file mode 100644
index 00000000..c883668e
--- /dev/null
+++ b/programs/ambassadors/ambassadors-schema.json
@@ -0,0 +1,96 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "type": "array",
+  "description": "Array of contributor profiles",
+  "items": {
+    "type": "object",
+    "description": "Contributor profile",
+    "properties": {
+      "name": {
+        "type": "string",
+        "description": "Full name of the contributor"
+      },
+      "img": {
+        "type": "string",
+        "format": "uri",
+        "description": "URL to the contributor's profile image"
+      },
+      "bio": {
+        "type": "string",
+        "description": "Brief biography of the contributor"
+      },
+      "title": {
+        "type": "string",
+        "description": "Professional title of the contributor"
+      },
+      "github": {
+        "type": "string",
+        "description": "GitHub profile URL of the contributor"
+      },
+      "twitter": {
+        "type": "string",
+        "description": "Twitter profile URL of the contributor"
+      },
+      "mastodon": {
+        "type": "string",
+        "description": "Mastodon profile URL of the contributor"
+      },
+      "linkedin": {
+        "type": "string",
+        "description": "LinkedIn profile URL of the contributor"
+      },
+      "company": {
+        "type": "string",
+        "description": "Company where the contributor works"
+      },
+      "country": {
+        "type": "string",
+        "description": "Country where the contributor is based"
+      },
+      "contributions": {
+        "type": "array",
+        "description": "List of contributions made by the contributor",
+        "items": {
+          "type": "object",
+          "description": "Details of a specific contribution",
+          "properties": {
+            "type": {
+              "type": "string",
+              "enum": ["article", "talk", "video", "other", "book", "paper", "initiative", "project", "working group"],
+              "description": "Type of the contribution"
+            },
+            "title": {
+              "type": "string",
+              "description": "Title of the contribution"
+            },
+            "date": {
+              "type": "object",
+              "description": "Date of the contribution",
+              "properties": {
+                "year": {
+                  "type": "integer",
+                  "minimum": 1900,
+                  "maximum": 2100,
+                  "description": "Year of the contribution"
+                },
+                "month": {
+                  "type": "string",
+                  "enum": ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"],
+                  "description": "Month of the contribution"
+                }
+              },
+              "required": ["year", "month"]
+            },
+            "link": {
+              "type": "string",
+              "format": "uri",
+              "description": "URL link to the contribution"
+            }
+          },
+          "required": ["type", "title", "date", "link"]
+        }
+      }
+    },
+    "required": ["name", "img", "bio", "title", "github", "company", "country", "contributions"]
+  }
+}
diff --git a/programs/ambassadors/ambassadors.json b/programs/ambassadors/ambassadors.json
index 29f32766..c7e186a5 100644
--- a/programs/ambassadors/ambassadors.json
+++ b/programs/ambassadors/ambassadors.json
@@ -1,24 +1,24 @@
 [
-    {
-      "name": "I am the first Ambassador",
-      "img": "https://avatars.githubusercontent.com/u/40007659?v=4",
-      "bio": "I am the first JSON Schema Ambassador. I work as Schema Designer in ACME since 2002 and I am the implementer of the Turbo Implementation.",
-      "title": "Schema Designer at ACME",
-      "github": "iamthefirst",
-      "twitter": "iamthefirst",
-      "linkedin": "iamthefirst",
-      "company": "ACME",
-      "country": "🇺🇸",
-      "contributions": [
-        {
-          "type": "article",
-          "title": "Title of my first contribution",
-          "date": {
-            "year": 2024,
-            "month": "May"
-          },
-          "link": "link-to-my-contribution"
-        }
-      ]
-    }
+  {
+    "name": "I am the first Ambassador",
+    "img": "https://avatars.githubusercontent.com/u/40007659?v=4",
+    "bio": "I am the first JSON Schema Ambassador. I work as Schema Designer in ACME since 2002 and I am the implementer of the Turbo Implementation.",
+    "title": "Schema Designer at ACME",
+    "github": "iamthefirst",
+    "twitter": "iamthefirst",
+    "linkedin": "iamthefirst",
+    "company": "ACME",
+    "country": "🇺🇸",
+    "contributions": [
+      {
+        "type": "article",
+        "title": "Title of my first contribution",
+        "date": {
+          "year": 2024,
+          "month": "May"
+        },
+        "link": "https://github.com/my-contri"
+      }
+    ]
+  }
 ]
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