symposion_app/pinaxcon/templates/cms_pages/home_page_blocks/keynotes.html

<div class="panel panel__compact">
  <div class="panel--content">
    <div class="panel--1-3"></div>
    <div class="panel--2-3">
      <h2 class="panel--section-title">{{ value.heading }}</h2>
    </div>
  </div>
</div>

{% for speaker in value.speakers %}
  {{ speaker }}
{% endfor %}