diff --git a/data/1_Users.json b/data/1_Users.json
index 3a20e97..8d98250 100644
--- a/data/1_Users.json
+++ b/data/1_Users.json
@@ -10,14 +10,38 @@
             "updated_at": "2026-01-17T15:36:29.304Z",
             "uuid": "cfdb469e-d4ec-42f7-bc06-0fa35e91fdcc",
             "email_address": "a@gmail.com",
-            "first_name": "a",
-            "last_name": "a",
+            "first_name": "Random",
+            "last_name": "User",
             "date_of_birth": "2001-01-01",
             "bio": "",
             "timezone": "UTC",
             "avatar_url": "",
             "is_active": true,
             "is_staff": true,
+            "is_manager": true,
+            "groups": [],
+            "user_permissions": []
+        }
+    },
+    {
+        "model": "users.user",
+        "pk": 2,
+        "fields": {
+            "password": "pbkdf2_sha256$1000000$Xec1oHXVNS14f1vcEAa7OQ$RKs38j8zsCvbfIqWcSnAOaJ1ZzSf/fm5LvKYuAN2vq0=",
+            "last_login": "2026-01-18T18:37:52.075Z",
+            "is_superuser": false,
+            "created_at": "2026-01-18T18:37:51.896Z",
+            "updated_at": "2026-01-18T18:37:51.896Z",
+            "uuid": "1ddc7540-bbef-43d5-963b-ffd27e02c7d3",
+            "email_address": "b@gmail.com",
+            "first_name": "Example",
+            "last_name": "Employee",
+            "date_of_birth": null,
+            "bio": "",
+            "timezone": "UTC",
+            "avatar_url": "",
+            "is_active": true,
+            "is_staff": false,
             "is_manager": false,
             "groups": [],
             "user_permissions": []
diff --git a/data/2_Organizations.json b/data/2_Organizations.json
new file mode 100644
index 0000000..4892af9
--- /dev/null
+++ b/data/2_Organizations.json
@@ -0,0 +1,14 @@
+[
+    {
+        "model": "orgs.organization",
+        "pk": 1,
+        "fields": {
+            "created_at": "2026-01-18T15:29:10.238Z",
+            "updated_at": "2026-01-18T15:29:10.238Z",
+            "uuid": "c64ed6a5-f444-464c-a408-e73b71890acc",
+            "name": "Example Organization",
+            "description": "An example organization for testing purposes.",
+            "owner": 1
+        }
+    }
+]
diff --git a/data/3_Roles.json b/data/3_Roles.json
new file mode 100644
index 0000000..ce6aa7f
--- /dev/null
+++ b/data/3_Roles.json
@@ -0,0 +1,13 @@
+[
+{
+    "model": "orgs.role",
+    "pk": 1,
+    "fields": {
+        "created_at": "2026-01-18T18:35:26.413Z",
+        "updated_at": "2026-01-18T18:35:26.413Z",
+        "name": "FNIRS Specialist",
+        "uuid": "39d04047-93bc-446e-8ec9-6fdf0839e48c",
+        "organization": 1
+    }
+}
+]
diff --git a/data/4_Memberships.json b/data/4_Memberships.json
new file mode 100644
index 0000000..59462b5
--- /dev/null
+++ b/data/4_Memberships.json
@@ -0,0 +1,22 @@
+[
+    {
+        "model": "orgs.rolemembership",
+        "pk": 1,
+        "fields": {
+            "created_at": "2026-01-18T18:40:00.277Z",
+            "updated_at": "2026-01-18T18:40:00.277Z",
+            "user": 2,
+            "role": 1
+        }
+    },
+    {
+        "model": "orgs.organizationmembership",
+        "pk": 1,
+        "fields": {
+            "created_at": "2026-01-18T18:40:16.327Z",
+            "updated_at": "2026-01-18T18:40:16.327Z",
+            "user": 2,
+            "organization": 1
+        }
+    }
+]