diff --git a/src/config/ids.ts b/src/config/ids.ts
index d8ca8d5..185cb33 100644
--- a/src/config/ids.ts
+++ b/src/config/ids.ts
@@ -7,6 +7,7 @@
 export const ids = {
   channels: {
     formSubmissions:        "1410435042898874471",
+    menteeChat:             "1400589073613062204",
     mentorshipGoalForum:    "1400629118110011526",
     mentorshipProjectForum: "1400616702265266186",
     naomiDiscussionForum:   "1408154690121633917",
@@ -17,6 +18,7 @@ export const ids = {
     nhcarrigan: "1354624415861833870",
   },
   roles: {
+    mentorship:   "1400588705273745550",
     nhcarrigan:   "1355033209037127771",
     representing: "1407861842847469598",
   },
diff --git a/src/index.ts b/src/index.ts
index f9c95cd..6b87270 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -18,6 +18,7 @@ import {
   postFreeCodeCampNews,
   postHackerNews,
 } from "./modules/postNews.js";
+import { processMentorshipRole } from "./modules/processMentorshipRole.js";
 import { processUserGuildTag } from "./modules/processUserGuildTag.js";
 import { respondToDm } from "./modules/respondToDm.js";
 import { instantiateServer } from "./server/serve.js";
@@ -102,5 +103,9 @@ amari.discord.on(Events.UserUpdate, (_oldUser, updatedUser) => {
   void processUserGuildTag(amari, updatedUser);
 });
 
+amari.discord.on(Events.GuildMemberUpdate, (oldMember, updatedMember) => {
+  void processMentorshipRole(amari, oldMember, updatedMember);
+});
+
 await amari.discord.login(process.env.BOT_TOKEN);
 instantiateServer(amari);
diff --git a/src/modules/processMentorshipRole.ts b/src/modules/processMentorshipRole.ts
new file mode 100644
index 0000000..daae341
--- /dev/null
+++ b/src/modules/processMentorshipRole.ts
@@ -0,0 +1,52 @@
+/**
+ * @copyright NHCarrigan
+ * @license Naomi's Public License
+ * @author Naomi Carrigan
+ */
+
+import { ids } from "../config/ids.js";
+import { logger } from "../utils/logger.js";
+import type { Amari } from "../interfaces/amari.js";
+import type { GuildMember, PartialGuildMember } from "discord.js";
+
+/**
+ * Handles the guild member update. If a member has
+ * been granted the mentorship role, send them an
+ * onboarding message.
+ * @param amari - Amari's instance.
+ * @param oldMember - The cached member record.
+ * @param updatedMember - The updated member payload from Discord.
+ */
+export const processMentorshipRole = async(
+  amari: Amari,
+  oldMember: GuildMember | PartialGuildMember,
+  updatedMember: GuildMember,
+): Promise<void> => {
+  if (oldMember.roles.cache.has(ids.roles.mentorship)
+    || !updatedMember.roles.cache.has(ids.roles.mentorship)) {
+    return;
+  }
+
+  const channel = amari.discord.channels.cache.get(ids.channels.menteeChat)
+    ?? await amari.discord.channels.fetch(ids.channels.menteeChat);
+
+  if (channel?.isSendable() !== true) {
+    await logger.log(
+      "warn",
+      "Mentee Chat channel does not exist or is not sendable.",
+    );
+    return;
+  }
+
+  await channel.send({
+    content: `Hey <@${updatedMember.id}>~! 
+
+Welcome to our mentorship programme! We are excited to have you here and help you grow and reach success.
+
+To get started, please make sure you have accepted the GitHub invite for your dedicated repository under the [NHCarrigan Mentorship organsation](<https://github.com/nhcarrigan-mentorship>).
+
+Once you have done this, your next step is to read our [wiki](<https://nhcarrigan.notion.site/mentorship-wiki>). Then, create your post in <#1400629118110011526> as outlined in the wiki.
+
+Naomi will follow up with you from there! Best of luck on your journey~! <a:love:1364089736557494353>`,
+  });
+};