diff --git a/app/abilities/people_manager_ability.rb b/app/abilities/people_manager_ability.rb
index 1956d88..66db36a 100644
--- a/app/abilities/people_manager_ability.rb
+++ b/app/abilities/people_manager_ability.rb
@@ -11,20 +11,34 @@ class PeopleManagerAbility < AbilityDsl::Base
     permission(:any).may(:new_managed, :new_manager).everybody
     permission(:any).may(:create_managed, :destroy_managed).if_can_change_managed
     permission(:any).may(:create_manager, :destroy_manager).if_can_change_manager
+    permission(:any).may(:show).for_leaded_events_or_readable_manageds
   end
 
   def if_can_change_manager
-    can?(:change_managers, subject.managed) || creating_new_managed_person?
+    can?(:change_managers, managed) || creating_new_managed_person?
   end
 
   def if_can_change_managed
     can?(:update, subject.manager)
   end
 
+  def for_leaded_events_or_readable_manageds
+    for_leaded_events || can?(:show, managed)
+  end
+
+  def for_leaded_events
+    leaded_event_ids = user_context.events_with_permission(:event_full)
+    managed&.event_participations&.exists?(event_id: leaded_event_ids)
+  end
+
   private
 
+  def managed
+    subject.managed
+  end
+
   def creating_new_managed_person?
-    subject.managed&.new_record? &&
+    managed&.new_record? &&
       FeatureGate.enabled?("people.people_managers.self_service_managed_creation")
   end
 
diff --git a/app/models/people_manager.rb b/app/models/people_manager.rb
index 60f3b04..5d1e811 100644
--- a/app/models/people_manager.rb
+++ b/app/models/people_manager.rb
@@ -25,6 +25,14 @@ class PeopleManager < ActiveRecord::Base
 
   has_paper_trail on: []
 
+  def email
+    manager.email
+  end
+
+  def phone_number
+    manager.phone_numbers.first { _1.public } || manager.phone_numbers.first
+  end
+
   def create_paper_trail_versions_for_create_event
     [manager_id, managed_id].each do |main_id|
       PaperTrail::RecordTrail.new(self).send(:build_version_on_create,
diff --git a/app/views/event/participations/_asides_youth.html.haml b/app/views/event/participations/_asides_youth.html.haml
new file mode 100644
index 0000000..f31ed09
--- /dev/null
+++ b/app/views/event/participations/_asides_youth.html.haml
@@ -0,0 +1,9 @@
+- # frozen_string_literal: true
+-
+- #  Copyright (c) 2024, Schweizer Alpen-Club. This file is part of
+- #  hitobito and licensed under the Affero General Public License version 3
+- #  or later. See the COPYING file at the top-level directory or at
+- #  https://github.com/hitobito/hitobito.
+
+
+= render 'people_managers'
diff --git a/app/views/event/participations/_people_managers.html.haml b/app/views/event/participations/_people_managers.html.haml
new file mode 100644
index 0000000..d27f520
--- /dev/null
+++ b/app/views/event/participations/_people_managers.html.haml
@@ -0,0 +1,11 @@
+- # frozen_string_literal: true
+
+- #  Copyright (c) 2024, Schweizer Alpen-Club. This file is part of
+- #  hitobito and licensed under the Affero General Public License version 3
+- #  or later. See the COPYING file at the top-level directory or at
+- #  https://github.com/hitobito/hitobito.
+
+- FeatureGate.if('people.people_managers') do
+  - if entry.person.people_managers.any?
+    %section
+      = render 'person/managers/list', person: entry.person, readonly: true
diff --git a/app/views/person/managers/_list.html.haml b/app/views/person/managers/_list.html.haml
index f1edfdc..4217470 100644
--- a/app/views/person/managers/_list.html.haml
+++ b/app/views/person/managers/_list.html.haml
@@ -3,15 +3,23 @@
 - #  or later. See the COPYING file at the top-level directory or at
 - #  https://github.com/hitobito/hitobito_youth.
 
+- readonly = defined?(readonly) && readonly
 - content_for(:section_header) do
   = t('people_managers.managers_heading')
-  %span.float-end
-    = Dropdown::AddPeopleManager.new(self, person).to_s
 
-= render layout: 'people_managers/section', locals: { list: person.people_managers } do
+  - if !readonly
+    %span.float-end
+      = Dropdown::AddPeopleManager.new(self, person).to_s
+
+= render layout: 'people_managers/section', locals: { readonly: readonly, list: person.people_managers } do
   - person.people_managers.each do |item|
-    %tr
-      %td
-        %strong= link_to(item.manager, item.manager, data: { turbo_frame: :_top })
-      - if can?(:destroy_manager, item)
-        %td=render 'people_managers/delete_link', path: person_manager_path(person_id: person.id, id: item.id)
+    - if can?(:show, item)
+      %tr
+        %td
+          %strong= link_to_if(can?(:show, item.manager), item.manager, item.manager, data: { turbo_frame: :_top })
+          %div.d-flex.gap-2
+            = mail_to(item.email)
+            = phone_to(item.phone_number.number, item.phone_number) if item.phone_number.present?
+
+    - if !readonly && can?(:destroy_manager, item)
+      %td=render 'people_managers/delete_link', path: person_manager_path(person_id: person.id, id: item.id)
diff --git a/spec/abilities/people_manager_ability_spec.rb b/spec/abilities/people_manager_ability_spec.rb
index 9a55ae0..1ec051b 100644
--- a/spec/abilities/people_manager_ability_spec.rb
+++ b/spec/abilities/people_manager_ability_spec.rb
@@ -18,6 +18,35 @@ def build(managed: nil, manager: nil)
     PeopleManager.new(managed: managed, manager: manager)
   end
 
+  describe :show do
+    let(:person) { Fabricate(:person) }
+    let(:manager) { Fabricate(:person) }
+    let(:managed) { bottom_member }
+    let(:people_manager) { build(managed: managed, manager: manager) }
+
+    context 'with no relation' do
+      it { is_expected.not_to be_able_to(:show, people_manager) }
+    end
+
+    context 'with leader role on participation event' do
+      let(:event) { events(:top_event) }
+      before do
+        roles = { person => Event::Role::Leader, people_manager.managed => Event::Role::Participant }
+        x = roles.map do |person, role|
+          Fabricate(role.name, participation: Fabricate(:event_participation, event: event, person: person))
+        end
+        people_manager.save
+        people_manager.reload
+      end
+      it { is_expected.to be_able_to(:show, people_manager) }
+    end
+
+    context 'with layer permissions' do
+      let(:person) { top_leader }
+      it { is_expected.to be_able_to(:show, people_manager) }
+    end
+  end
+
   [:create_manager, :destroy_manager].each do |action|
 
     context 'top leader' do
diff --git a/spec/views/event/participations/_attrs.html.haml_spec.rb b/spec/views/event/participations/_attrs.html.haml_spec.rb
new file mode 100644
index 0000000..bb47fb0
--- /dev/null
+++ b/spec/views/event/participations/_attrs.html.haml_spec.rb
@@ -0,0 +1,54 @@
+#  Copyright (c) 2012-2013, Jungwacht Blauring Schweiz. This file is part of
+#  hitobito and licensed under the Affero General Public License version 3
+#  or later. See the COPYING file at the top-level directory or at
+#  https://github.com/hitobito/hitobito.
+
+require "spec_helper"
+
+describe "event/participations/_attrs.html.haml" do
+  let(:event) { EventDecorator.decorate(Fabricate(:course, groups: [groups(:top_layer)])) }
+  let(:participation) { Fabricate(:event_participation, event: event) }
+  subject(:dom) do
+    render
+    Capybara::Node::Simple.new(@rendered)
+  end
+
+  let(:params) do
+    {"action" => "show",
+     "controller" => "event/participations",
+     "group_id" => "1",
+     "event_id" => "36"}
+  end
+
+  before do
+    assign(:event, event)
+    assign(:group, event.groups.first.decorate)
+    assign(:answers, [])
+    allow(view).to receive_messages(parent: event)
+    allow(view).to receive_messages(entry: participation.decorate)
+    allow(view).to receive_messages(params: params)
+  end
+
+  context "with PeopleManager assigned" do
+    let!(:manager) do
+      Fabricate(:person).tap do |manager|
+        manager.phone_numbers.create(number: "+41 44 123 45 57", label: "Privat")
+        participation.person.managers << manager
+      end
+    end
+
+    it "marks participations where required questions are unanswered" do
+      login_as(people(:top_leader))
+
+      expect(dom).to have_text PeopleManager.model_name.human(count: 2)
+      expect(dom).to have_text manager.to_s
+      expect(dom).to have_text manager.email
+      expect(dom).to have_text manager.phone_numbers.first
+    end
+  end
+
+  def login_as(user)
+    allow(controller).to receive_messages(current_user: user)
+    allow(view).to receive_messages(current_user: user)
+  end
+end