diff --git a/app/models/organization_membership.rb b/app/models/organization_membership.rb
index 83913cc65..d65246e54 100644
--- a/app/models/organization_membership.rb
+++ b/app/models/organization_membership.rb
@@ -5,4 +5,11 @@ class OrganizationMembership < ApplicationRecord
   validates :user_id, :organization_id, :type_of_user, presence: true
   validates :user_id, uniqueness: { scope: :organization_id }
   validates :type_of_user, inclusion: { in: %w[admin member guest] }
+
+  after_create :update_user_organization_info_updated_at
+  after_destroy :update_user_organization_info_updated_at
+
+  def update_user_organization_info_updated_at
+    user.touch(:organization_info_updated_at)
+  end
 end
diff --git a/app/views/users/_organizations_area.html.erb b/app/views/users/_organizations_area.html.erb
new file mode 100755
index 000000000..30e84ce18
--- /dev/null
+++ b/app/views/users/_organizations_area.html.erb
@@ -0,0 +1,16 @@
+<% if @user.organizations.present? %>
+  <div id="sidebar-organizations" class="widget">
+    <div class="widget-suggested-follows-container">
+      <header><h4>organizations</h4></header>
+      <div class="widget-body">
+        <% @user.organizations.find_each do |organization| %>
+          <div class="widget-user-pic">
+            <a href="/<%= organization.slug %>">
+              <img src="<%= ProfileImage.new(organization).get(90) %>" alt="<%= organization.name %> profile image">
+            </a>
+          </div>
+        <% end %>
+      </div>
+    </div>
+  </div>
+<% end %>
diff --git a/app/views/users/_sidebar_additional.html.erb b/app/views/users/_sidebar_additional.html.erb
index 5fe0c4982..eb0807121 100644
--- a/app/views/users/_sidebar_additional.html.erb
+++ b/app/views/users/_sidebar_additional.html.erb
@@ -1,6 +1,7 @@
 <div id="sidebar-wrapper-right" class="sidebar-wrapper sidebar-wrapper-right">
   <div class="sidebar-bg" id="sidebar-bg-right"></div>
   <div class="side-bar sidebar-additional showing" id="sidebar-additional">
+    <%= render "users/organizations_area" %>
     <% @user.github_repos.where(featured: true).order(stargazers_count: :desc, name: :asc).each do |repo| %>
       <a class="widget" href="<%= repo.url %>" target="_blank">
         <header>
diff --git a/app/views/users/show.html.erb b/app/views/users/show.html.erb
index a4813a057..85ddd1e47 100644
--- a/app/views/users/show.html.erb
+++ b/app/views/users/show.html.erb
@@ -196,7 +196,7 @@
       loading...
     </div>
   </div>
-  <% cache "user-profile-sidebar-additional-#{@user.id}-#{@user.github_repos_updated_at}-#{@user.badge_achievements_count}", expires_in: 2.days do %>
+  <% cache "user-profile-sidebar-additional-#{@user.id}-#{@user.github_repos_updated_at}-#{@user.badge_achievements_count}-#{@user.organization_info_updated_at}", expires_in: 2.days do %>
     <%= render "users/sidebar_additional" %>
   <% end %>
 </div>
diff --git a/db/migrate/20200119214529_add_organization_info_updated_at_to_users.rb b/db/migrate/20200119214529_add_organization_info_updated_at_to_users.rb
new file mode 100644
index 000000000..1e120614e
--- /dev/null
+++ b/db/migrate/20200119214529_add_organization_info_updated_at_to_users.rb
@@ -0,0 +1,5 @@
+class AddOrganizationInfoUpdatedAtToUsers < ActiveRecord::Migration[5.2]
+  def change
+    add_column :users, :organization_info_updated_at, :datetime
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 2f8f8f972..7cc8c8c8b 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -1115,6 +1115,7 @@ ActiveRecord::Schema.define(version: 2020_01_20_053525) do
     t.string "onboarding_variant_version", default: "0"
     t.boolean "org_admin", default: false
     t.integer "organization_id"
+    t.datetime "organization_info_updated_at"
     t.boolean "permit_adjacent_sponsors", default: true
     t.datetime "personal_data_updated_at"
     t.string "profile_image"
diff --git a/spec/factories/organization_memberships.rb b/spec/factories/organization_memberships.rb
index c2dce017b..4d6c8f455 100644
--- a/spec/factories/organization_memberships.rb
+++ b/spec/factories/organization_memberships.rb
@@ -1,7 +1,11 @@
 FactoryBot.define do
   factory :organization_membership do
-    user
-    organization
+    association :user, factory: :user, strategy: :create
+    association :organization, factory: :organization, strategy: :create
     type_of_user { "member" }
+
+    after(:build) do |organization_membership|
+      organization_membership.class.skip_callback(:create, :after, :update_user_organization_info_updated_at, raise: false)
+    end
   end
 end
diff --git a/spec/system/user/view_user_index_spec.rb b/spec/system/user/view_user_index_spec.rb
index d623613b7..7ddf5faa0 100644
--- a/spec/system/user/view_user_index_spec.rb
+++ b/spec/system/user/view_user_index_spec.rb
@@ -5,6 +5,7 @@ RSpec.describe "User index", type: :system do
   let!(:article) { create(:article, user: user) }
   let!(:other_article) { create(:article) }
   let!(:comment) { create(:comment, user: user, commentable: other_article) }
+  let(:organization) { create(:organization) }
 
   context "when user is unauthorized" do
     context "when 1 article" do
@@ -59,6 +60,17 @@ RSpec.describe "User index", type: :system do
     end
   end
 
+  context "when user has an organization membership" do
+    before do
+      user.organization_memberships.create(organization: organization, type_of_user: "member")
+    end
+
+    it "shows organizations" do
+      visit "/user3000"
+      expect(page).to have_css("#sidebar-wrapper-right h4", text: "organizations")
+    end
+  end
+
   context "when visiting own profile" do
     before do
       sign_in user