diff --git a/index.js b/index.js
index c8b2577..2c2cbc3 100644
--- a/index.js
+++ b/index.js
@@ -10,6 +10,7 @@ const { listen } = require('@lykmapipo/kue-common');
 const { worker } = require('mongoose-kue');
 const libPath = path.join(__dirname, 'lib');
 const Message = require(path.join(libPath, 'message.model'));
+const Campaign = require(path.join(libPath, 'campaign.model'));
 
 
 /* constants */
@@ -33,6 +34,9 @@ function postman() {
 
 }
 
+/* export postman campaign model */
+postman.Campaign = Campaign;
+
 
 /* export postman message model */
 postman.Message = Message;
@@ -79,4 +83,4 @@ postman.listen = listen;
 
 
 /* export postman */
-exports = module.exports = postman;
\ No newline at end of file
+module.exports = exports = postman;
\ No newline at end of file
diff --git a/lib/campaign.model.js b/lib/campaign.model.js
new file mode 100644
index 0000000..aee8543
--- /dev/null
+++ b/lib/campaign.model.js
@@ -0,0 +1,83 @@
+'use strict';
+
+
+/**
+ * @module Campaign
+ * @name Campaign
+ * @description A representation of communication intended by the source(sender) 
+ * for consumption by some recipient(receiver) or group of recipients(receivers).
+ *  
+ * A campaign may be delivered by various means(transports or channels) 
+ * including email, sms, push notification etc.
+ * 
+ * @see {@link https://en.wikipedia.org/wiki/Campaign}
+ * @see {@link https://en.wikipedia.org/wiki/Advertising_campaign}
+ * @author lally elias <lallyelias87@gmail.com>
+ * @license MIT
+ * @version 0.1.0
+ * @since 0.9.0
+ * @public
+ */
+
+
+const { getString } = require('@lykmapipo/env');
+const { model, Schema, SCHEMA_OPTIONS } = require('@lykmapipo/mongoose-common');
+const actions = require('mongoose-rest-actions');
+
+
+/* constants */
+const MODEL_NAME = getString('CAMPAIGN_MODEL_NAME', 'Campaign');
+
+
+const FORM_ALERT = 'Alert';
+const FORM_INFORMATION = 'Information';
+const FORM_WARNING = 'Warning';
+const FORM_ANNOUNCEMENT = 'Announcement';
+const FORM_REMINDER = 'Reminder';
+const FORMS = [
+  FORM_ALERT, FORM_INFORMATION, FORM_WARNING,
+  FORM_ANNOUNCEMENT, FORM_REMINDER
+];
+
+
+/**
+ * @name CampaignSchema
+ * @type {Schema}
+ * @author lally elias <lallyelias87@gmail.com>
+ * @since 0.1.0
+ * @version 0.1.0
+ * @private
+ */
+const CampaignSchema = new Schema({
+
+}, SCHEMA_OPTIONS);
+
+
+/*
+ *------------------------------------------------------------------------------
+ * Statics
+ *------------------------------------------------------------------------------
+ */
+
+
+CampaignSchema.statics.MODEL_NAME = MODEL_NAME;
+
+
+CampaignSchema.statics.FORM_ALERT = FORM_ALERT;
+CampaignSchema.statics.FORM_INFORMATION = FORM_INFORMATION;
+CampaignSchema.statics.FORM_WARNING = FORM_WARNING;
+CampaignSchema.statics.FORM_ANNOUNCEMENT = FORM_ANNOUNCEMENT;
+CampaignSchema.statics.FORM_REMINDER = FORM_REMINDER;
+CampaignSchema.statics.FORMS = FORMS;
+
+
+/*
+ *------------------------------------------------------------------------------
+ * Plugins
+ *------------------------------------------------------------------------------
+ */
+CampaignSchema.plugin(actions);
+
+
+/* export campaign model */
+module.exports = exports = model(MODEL_NAME, CampaignSchema);
\ No newline at end of file
diff --git a/lib/message.model.js b/lib/message.model.js
index 1832f8b..3aee6cf 100644
--- a/lib/message.model.js
+++ b/lib/message.model.js
@@ -90,11 +90,11 @@ const SEND_MODES = [SEND_MODE_PULL, SEND_MODE_PUSH];
 
 
 /* model name for the message */
-const MODEL_NAME = getString('MODEL_NAME', 'Message');
+const MODEL_NAME = getString('MESSAGE_MODEL_NAME', 'Message');
 
 
 /* collection name for the message */
-const COLLECTION_NAME = getString('COLLECTION_NAME', 'messages');
+const COLLECTION_NAME = getString('MESSAGE_COLLECTION_NAME', 'messages');
 
 
 /* schema options */
@@ -1173,7 +1173,7 @@ MessageSchema.plugin(runInBackground, { types: TYPES });
 
 
 /**
- * export message schema
+ * export message model
  * @type {Model}
  * @private
  */
diff --git a/test/unit/campaign.schema.spec.js b/test/unit/campaign.schema.spec.js
new file mode 100644
index 0000000..22a4c0b
--- /dev/null
+++ b/test/unit/campaign.schema.spec.js
@@ -0,0 +1,11 @@
+'use strict';
+
+
+/* dependencies */
+const path = require('path');
+const { expect } = require('@lykmapipo/mongoose-test-helpers');
+const { Campaign } = require(path.join(__dirname, '..', '..'));
+
+describe('Campaign Schema', () => {
+  expect(Campaign).to.exist;
+});
\ No newline at end of file