diff --git a/backend/src/models/User.js b/backend/src/models/User.js
index 86900c3ae..30b313774 100644
--- a/backend/src/models/User.js
+++ b/backend/src/models/User.js
@@ -105,6 +105,15 @@ module.exports = {
     target: 'Location',
     direction: 'out',
   },
+  pinned: {
+    type: 'relationship',
+    relationship: 'PINNED',
+    target: 'Post',
+    direction: 'out',
+    properties: {
+      createdAt: { type: 'string', isoDate: true, default: () => new Date().toISOString() },
+    },
+  },
   allowEmbedIframes: {
     type: 'boolean',
     default: false,
diff --git a/backend/src/schema/resolvers/posts.spec.js b/backend/src/schema/resolvers/posts.spec.js
index d23bf23f0..9a2fc1227 100644
--- a/backend/src/schema/resolvers/posts.spec.js
+++ b/backend/src/schema/resolvers/posts.spec.js
@@ -743,13 +743,79 @@ describe('UpdatePost', () => {
           expect(pinnedPost.records).toHaveLength(1)
         })
 
-        it('leaves only one pinned post at a time', async () => {
-          const [pinnedPostCreatedAt] = pinnedPost.records.map(
-            record => record.get('relationship').properties.createdAt,
-          )
+        it('sets createdAt date for PINNED', () => {
+          const [pinnedPostCreatedAt] = pinnedPost.records.map(record => {
+            return record.get('relationship').properties.createdAt
+          })
           expect(pinnedPostCreatedAt).toEqual(expect.any(String))
         })
       })
+
+      describe('PostOrdering', () => {
+        let pinnedPost, postCreatedAfterPinnedPost, newDate, timeInPast, admin
+        beforeEach(async () => {
+          ;[pinnedPost, postCreatedAfterPinnedPost] = await Promise.all([
+            neode.create('Post', {
+              id: 'im-a-pinned-post',
+            }),
+            neode.create('Post', {
+              id: 'i-was-created-after-pinned-post',
+            }),
+          ])
+          newDate = new Date()
+          timeInPast = newDate.getDate() - 3
+          newDate.setDate(timeInPast)
+          await pinnedPost.update({
+            createdAt: newDate.toISOString(),
+            updatedAt: new Date().toISOString(),
+          })
+          timeInPast = newDate.getDate() + 1
+          newDate.setDate(timeInPast)
+          await postCreatedAfterPinnedPost.update({
+            createdAt: newDate.toISOString(),
+            updatedAt: new Date().toISOString(),
+          })
+          admin = await user.update({
+            role: 'admin',
+            name: 'Admin',
+            updatedAt: new Date().toISOString(),
+          })
+          await admin.relateTo(pinnedPost, 'pinned', { createdAt: newDate.toISOString() })
+        })
+
+        it('pinned post appear first even when created before other posts', async () => {
+          const postOrderingQuery = gql`
+            query($orderBy: [_PostOrdering]) {
+              Post(orderBy: $orderBy) {
+                id
+                pinnedAt
+              }
+            }
+          `
+          const expected = {
+            data: {
+              Post: [
+                {
+                  id: 'im-a-pinned-post',
+                  pinnedAt: expect.any(String),
+                },
+                {
+                  id: 'p9876',
+                  pinnedAt: null,
+                },
+                {
+                  id: 'i-was-created-after-pinned-post',
+                  pinnedAt: null,
+                },
+              ],
+            },
+          }
+          variables = { orderBy: ['pinnedAt_asc', 'createdAt_desc'] }
+          await expect(query({ query: postOrderingQuery, variables })).resolves.toMatchObject(
+            expected,
+          )
+        })
+      })
     })
   })
 })