diff --git a/app/controllers/api/v1/System.controller.js b/app/controllers/api/v1/System.controller.js
index 699f448..0bc5658 100644
--- a/app/controllers/api/v1/System.controller.js
+++ b/app/controllers/api/v1/System.controller.js
@@ -64,6 +64,7 @@ class ReflectController extends Controller {
         })
 
         await announcement.save()
+        await announcement.log_populate()
         return res.api(await announcement.to_api())
     }
 
diff --git a/app/jobs/PopulateAnnouncement.job.js b/app/jobs/PopulateAnnouncement.job.js
new file mode 100644
index 0000000..a9c4426
--- /dev/null
+++ b/app/jobs/PopulateAnnouncement.job.js
@@ -0,0 +1,29 @@
+const { Job } = require('flitter-jobs')
+
+class PopulateAnnouncementJob extends Job {
+    static get services() {
+        return [...super.services, 'models', 'output']
+    }
+
+    async execute(job) {
+        const { data } = job
+        const { announcement_id } = data
+
+        try {
+            const Announcement = this.models.get('system:Announcement')
+            const announcement = await Announcement.findById(announcement_id)
+
+            if ( !announcement ) {
+                this.output.error(`Unable to find announcement with ID: ${announcement_id}`)
+                throw new Error('Unable to find announcement with that ID.')
+            }
+
+            await announcement.populate()
+            this.output.success('Populated announcements.')
+        } catch (e) {
+            this.output.error(e)
+        }
+    }
+}
+
+module.exports = exports = PopulateAnnouncementJob
diff --git a/app/models/system/Announcement.model.js b/app/models/system/Announcement.model.js
index abceb38..e738ac2 100644
--- a/app/models/system/Announcement.model.js
+++ b/app/models/system/Announcement.model.js
@@ -1,6 +1,10 @@
 const { Model } = require('flitter-orm')
 
 class AnnouncementModel extends Model {
+    static get services() {
+        return [...super.services, 'models', 'jobs', 'configs']
+    }
+
     static get schema() {
         return {
             title: String,
@@ -21,6 +25,73 @@ class AnnouncementModel extends Model {
             type: this.type,
         }
     }
+
+    async groups() {
+        const Group = this.models.get('auth:Group')
+        return await Group.find({ _id: { $in: this.group_ids.map(x => this.constructor.to_object_id(x)) } })
+    }
+
+    async users() {
+        const User = this.models.get('auth:User')
+        return await User.find({ _id: { $in: this.user_ids.map(x => this.constructor.to_object_id(x)) } })
+    }
+
+    async all_users() {
+        const users = await this.users()
+        const groups = await this.groups()
+
+        const all_users = users
+        const all_user_ids = users.map(x => x.id)
+        for ( const group of groups ) {
+            const group_users = await group.users()
+            for ( const user of group_users ) {
+                if ( !all_user_ids.includes(user.id) ) {
+                    all_user_ids.push(user.id)
+                    all_users.push(user)
+                }
+            }
+        }
+
+        return all_users
+    }
+
+    async log_populate() {
+        await this.jobs.queue('notifications').add('PopulateAnnouncement', {
+            announcement_id: this.id,
+        })
+    }
+
+    async populate() {
+        if ( this.type === 'email' ) {
+            await this.populate_emails()
+        } else if ( this.type === 'banner' ) {
+            await this.populate_banners()
+        }
+    }
+
+    async populate_emails() {
+        const users = await this.all_users()
+        for ( const user of users ) {
+            await this.jobs.queue('mailer').add('EMail', {
+                to: user.email,
+                subject: 'Announcement | ' + this.configs.get('app.name'),
+                email_params: {
+                    header_text: this.title,
+                    body_paragraphs: [
+                        this.message,
+                    ],
+                },
+            })
+        }
+    }
+
+    async populate_banners() {
+        const users = await this.all_users()
+        const Message = this.models.get('Message')
+        for ( const user of users ) {
+            await Message.create(user, `${this.title} - ${this.message}`)
+        }
+    }
 }
 
 module.exports = exports = AnnouncementModel