diff --git a/layouts/index.html b/layouts/index.html
index 23bd8e5..9f235a4 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -1259,6 +1259,7 @@ <h3 id="signed-by">{{ T "topic08p06" | safeHTML}}</h3>
       <li>Conor O’Neill (severely sight impaired), Senior Tester – Accessibility Specialist, iPipeline UK</li>
       <li>Jason Crispin, CEO, Imagination</li>
       <li>Meli Manak, UX Accessibilty Lead</li>
+      <li>Moritz Gießmann, UX-Engineer and Accessibility Expert</li>
       <li>Eve Crabb, Web Developer and a11y advocate</li>
       <li>Jonathan Holden, pop pop studio</li>
       <li>Zachary Taylor, Full Stack Engineer</li>