refactor leadership model with the new leadership model style

Author: TimOsahenru

_data/global_leadership.yml

@@ -0,0 +1,9 @@
+- name: Jay Miller
+  title: Executor
+  image: https://github.com/kjaymiller.png
+  alt: photo of Jay
+
+- name: Velda Kiara
+  title: Vice Executor
+  image: https://github.com/VeldaKiara.png
+  alt: photo of Velda

about.md

@@ -48,6 +48,20 @@ Here is a look at our current initiatives? Select to learn more.
 </article>
 </div>
 
+### Global Leadership Team
+
+<div class="grid" style="display:flex; flex-wrap: wrap; justify-content:center;" markdown="1">
+
+{% for leader in site.data.global_leadership %}
+
+<article class="leadership-photo-container">
+<img class="leadership-photo" alt="photo of Afi" src="{{ leader.image }}">
+<p><strong>{{ leader.name }}</strong><br/>
+{{ leader.title }}</p>
+</article>
+{% endfor %}
+</div>
+
 ### Regional Leadership Team
 
 <div class="grid" style="display:flex; flex-wrap: wrap; justify-content:center;" markdown="1">