diff --git a/app/controllers/organizations_controller.rb b/app/controllers/organizations_controller.rb
index 3d549dfa..2ebbdeeb 100644
--- a/app/controllers/organizations_controller.rb
+++ b/app/controllers/organizations_controller.rb
@@ -4,4 +4,10 @@ class OrganizationsController < ApplicationController
   def index
     @organizations = Organization.all
   end
+
+  def conferences
+    @current = @organization.conferences.upcoming.reorder(start_date: :asc)
+    @antiquated = @organization.conferences.past
+    render '/conferences/index'
+  end
 end
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 6174500e..f77d7963 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -171,4 +171,18 @@ module ApplicationHelper
   def hidden_if_conference_over(conference)
     'hidden' if Date.today > conference.end_date
   end
+
+  def nav_root_link_for(conference)
+    link_text = (
+      conference.try(:organization).try(:name) ||
+      ENV['OSEM_NAME'] ||
+      'OSEM'
+    )
+    link_to(
+      link_text,
+      root_path,
+      class: 'navbar-brand',
+      title: 'Open Source Event Manager'
+    )
+  end
 end
diff --git a/app/models/ability.rb b/app/models/ability.rb
index 18f9d4c4..b833b6f4 100644
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -15,7 +15,7 @@ class Ability
 
   # Abilities for not signed in users (guests)
   def not_signed_in
-    can [:index], Organization
+    can [:index, :conferences], Organization
     can [:index], Conference
     can [:show], Conference do |conference|
       conference.splashpage && conference.splashpage.public == true
diff --git a/app/views/conferences/index.html.haml b/app/views/conferences/index.html.haml
index 032db5c3..a3735478 100644
--- a/app/views/conferences/index.html.haml
+++ b/app/views/conferences/index.html.haml
@@ -4,7 +4,7 @@
       .page-header
         %h2 Upcoming Conferences
   - @current.each do |conference|
-    = render partial: 'conference_details', locals: { conference: conference }
+    = render '/conferences/conference_details', conference: conference
   -if @antiquated and @antiquated.any?
     .row
       .col-md-12
@@ -17,7 +17,7 @@
             %i.fa.fa-chevron-down{ style: 'display: none' }
     #antiquated.collapse
       - @antiquated.each do |conference|
-        = render partial: 'conference_details', locals: { conference: conference}
+        = render '/conferences/conference_details', conference: conference
 
 -content_for :script_body do
   :javascript
diff --git a/app/views/layouts/_navigation.html.haml b/app/views/layouts/_navigation.html.haml
index 9995123b..f7d5fa30 100644
--- a/app/views/layouts/_navigation.html.haml
+++ b/app/views/layouts/_navigation.html.haml
@@ -13,10 +13,8 @@
         %span.icon-bar
         %span.icon-bar
         %span.icon-bar
-      - if conference.nil? || conference.new_record?
-        = link_to (ENV['OSEM_NAME'] || 'OSEM'), root_path, class: 'navbar-brand', title: 'Open Source Event Manager'
-      - else
-        = link_to conference.organization.name, organizations_path, class: 'navbar-brand', title: 'Open Source Event Manager'
+      = nav_root_link_for conference
+
     .collapse.navbar-collapse#main-nav
       - if content_for :splash_nav
         %ul.nav.navbar-nav#splash-nav
diff --git a/app/views/organizations/index.html.haml b/app/views/organizations/index.html.haml
index b2794bd8..bc5a4d5e 100644
--- a/app/views/organizations/index.html.haml
+++ b/app/views/organizations/index.html.haml
@@ -12,5 +12,7 @@
           .caption
             %h4
               = organization.name
-            %button.btn.btn-success Conferences
+            = link_to 'Conferences',
+              conferences_organization_path(organization),
+              class: 'btn btn-success'
             / = link_to 'Edit', edit_organization_path(organization), class: 'btn btn-mini btn-default'
diff --git a/bootstrap.sh b/bootstrap.sh
index 92a8d746..06a642dd 100644
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -1,4 +1,10 @@
 #!/bin/bash
+
+# set env os release variables
+. /etc/os-release
+
+if [[ "$ID" == "opensuse" ]]; then
+
 pushd /vagrant
 
 echo -e "\ninstalling required software packages...\n"
@@ -14,6 +20,42 @@ echo 'install: --no-format-executable' >> /etc/gemrc
 echo -e "\ninstalling bundler...\n"
 gem.ruby2.4 install bundler
 
+elif [[ "$ID" == "centos" || "$VERSION" == "7"  ]]; then
+  _YELLOW='\033[1;33m' # yellow color
+  _LRED='\033[1;31m' # Light red color
+  _NO_COLOUR='\033[0m' # no color
+
+  printf "${_YELLOW}CEntOS-7 Setup${_NO_COLOUR}\n"
+
+  printf "${_YELLOW}installing ruby-2.4${_NO_COLOUR}\n"
+  yum install -q -y https://github.com/feedforce/ruby-rpm/releases/download/2.4.2/ruby-2.4.2-1.el7.centos.x86_64.rpm
+  if [[ ! "$?" -eq 0 ]]; then
+    printf "${_LRED}Error trying to install ruby-2.4${_NO_COLOUR}\n"
+  fi
+
+  printf "${_YELLOW}installing ruby-2.4 gems dependencies${_NO_COLOUR}\n"
+  gem install bundler
+  if [[ ! "$?" -eq 0 ]]; then
+    printf "${_LRED}Error trying to install ruby-2.4 bundler${_NO_COLOUR}\n"
+  fi
+
+  printf "${_YELLOW}installing nodejs repo${_NO_COLOUR}\n"
+  curl -sL https://rpm.nodesource.com/setup_9.x | bash - > /dev/null
+
+  printf "${_YELLOW}installing nodejs and devel tools${_NO_COLOUR}\n"
+  yum install -q -y git make gcc gcc-c++ libxml2-devel libxslt-devel nodejs screen mariadb mariadb-devel sqlite-devel ImageMagick bzip2
+
+  # for production: bundle install --without test development
+  printf "${_YELLOW}Opening firewall port: 3000${_NO_COLOUR}\n"
+  iptables -I INPUT -p tcp --dport 3000 -j ACCEPT
+
+  printf "${_YELLOW}installing phantomjs${_NO_COLOUR}\n"
+  curl -L --silent https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-2.1.1-linux-x86_64.tar.bz2 -o /tmp/phantomjs-2.1.1-linux-x86_64.tar.bz2
+  tar jxvf /tmp/phantomjs-2.1.1-linux-x86_64.tar.bz2 -C /tmp/  phantomjs-2.1.1-linux-x86_64/bin/phantomjs
+  mv /tmp/phantomjs-2.1.1-linux-x86_64/bin/phantomjs /usr/local/bin
+
+fi
+
 echo -e "\ninstalling your bundle...\n"
 su - vagrant -c "cd /vagrant/; bundle install --quiet"
 
diff --git a/config/routes.rb b/config/routes.rb
index 6e8a66de..33a92a48 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -149,7 +149,11 @@ Osem::Application.routes.draw do
     get '/revision_history/:id/revert_object' => 'versions#revert_object', as: 'revision_history_revert_object'
     get '/revision_history/:id/revert_attribute' => 'versions#revert_attribute', as: 'revision_history_revert_attribute'
   end
-  resources :organizations, only: [:index]
+  resources :organizations, only: [:index] do
+    member do
+      get :conferences
+    end
+  end
   resources :conferences, only: [:index, :show] do
     resources :booths do
       member do
diff --git a/spec/controllers/organizations_controller_spec.rb b/spec/controllers/organizations_controller_spec.rb
index 2916fdea..eb0109a1 100644
--- a/spec/controllers/organizations_controller_spec.rb
+++ b/spec/controllers/organizations_controller_spec.rb
@@ -2,6 +2,26 @@ require 'spec_helper'
 
 describe OrganizationsController do
   let!(:organization) { create(:organization) }
+  let!(:conference) do
+    create(
+      :conference,
+      splashpage:   create(:splashpage, public: true),
+      venue:        create(:venue),
+      organization: organization
+    )
+  end
+  let!(:antiquated_conference) do
+    create(
+      :conference,
+      splashpage:   create(:splashpage, public: true),
+      venue:        create(:venue),
+      organization: organization,
+      start_date:   2.weeks.ago,
+      end_date:     1.week.ago
+    )
+  end
+
+  let!(:other_conference) { create(:conference) }
   let!(:user) { create(:user) }
 
   describe 'GET #index' do
@@ -12,4 +32,27 @@ describe OrganizationsController do
 
     it { expect(response).to render_template('index') }
   end
+
+  describe 'GET #conferences' do
+    before :each do
+      get :conferences, id: organization.id
+    end
+
+    it 'loads the organization' do
+      expect(assigns(:organization)).to eq organization
+    end
+
+    it 'includes organization conferences' do
+      expect(assigns(:current)).to include conference
+    end
+
+    it 'does not include conferences outside organization' do
+      expect(assigns(:current)).not_to include other_conference
+      expect(assigns(:antiquated)).not_to include other_conference
+    end
+
+    it 'includes antiquated organization conferences' do
+      expect(assigns(:antiquated)).to include antiquated_conference
+    end
+  end
 end
diff --git a/spec/features/organization_spec.rb b/spec/features/organization_spec.rb
index 6fcf590b..72948c2d 100644
--- a/spec/features/organization_spec.rb
+++ b/spec/features/organization_spec.rb
@@ -48,4 +48,12 @@ feature Organization do
 
     it_behaves_like 'successfully updates an organization'
   end
+
+  context 'anonymously' do
+    scenario 'index should link to conferences list' do
+      visit organizations_path
+
+      expect(page).to have_link('Conferences', href: "/organizations/#{organization.id}/conferences")
+    end
+  end
 end
diff --git a/spec/features/splashpage_spec.rb b/spec/features/splashpage_spec.rb
index ee9b63d5..d33c6c85 100644
--- a/spec/features/splashpage_spec.rb
+++ b/spec/features/splashpage_spec.rb
@@ -62,14 +62,18 @@ feature Splashpage do
     end
   end
 
-  context 'public splashpage already created' do
+  context 'navigation' do
     let!(:splashpage) { create(:splashpage, conference: conference, public: true)}
 
-    scenario 'should have organization name', feature: true, js: true do
-      sign_in participant
-      visit conference_path(conference.short_title)
+    context 'multiple organizations' do
+      let!(:additional_organization) { create(:organization) }
 
-      expect(page).to have_text(conference.organization.name)
+      scenario 'should have organization name', feature: true, js: true do
+        sign_in participant
+        visit conference_path(conference.short_title)
+
+        expect(page).to have_text(conference.organization.name)
+      end
     end
   end
 end
diff --git a/spec/helpers/application_helper_spec.rb b/spec/helpers/application_helper_spec.rb
index 139a5cf9..6cd71d2a 100644
--- a/spec/helpers/application_helper_spec.rb
+++ b/spec/helpers/application_helper_spec.rb
@@ -58,5 +58,21 @@ describe ApplicationHelper, type: :helper do
         expect(concurrent_events(event).present?).to eq false
       end
     end
+
+    describe 'navigation title link' do
+      it 'should default to OSEM' do
+        ENV.delete('OSEM_NAME')
+        expect(nav_root_link_for(nil)).to match 'OSEM'
+      end
+
+      it 'should use the environment variable' do
+        ENV['OSEM_NAME'] = Faker::Company.name
+        expect(nav_root_link_for(nil)).to match ENV['OSEM_NAME']
+      end
+
+      it 'should use the conference organization name' do
+        expect(nav_root_link_for(conference)).to match conference.organization.name
+      end
+    end
   end
 end