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               <!-- <li><a href="#" class="text-white">Follow on Twitter</a></li> -->
               <!-- <li><a href="#" class="text-white">Like on Facebook</a></li> -->
-              <li><a href="mailto:sven.schneider[at]hft-stuttgart.de">Email me</a></li>
+              <li><a href="mailto:myriam.guedey[at]hft-stuttgart.de">Email me</a></li>
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-              <img src="./imgs/avatar/volker.Coors.jpg" class="rounded-circle z-depth-1" width="150px">
+              <img src="./imgs/avatar/DieterUcklemann.jpg" class="rounded-circle z-depth-1" width="150px">
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             <h5 class="font-weight-bold mt-4 mb-3">Prof. Dr. Dieter Uckelmann</h5>
             <p class="text-uppercase blue-text"><strong>Research Group Leader</strong></p>
             <a href="https://www.hft-stuttgart.de/p/dieter-uckelmann" target="_blank">
               <button class="btn btn-primary btn-sm profile">See full profile</button>
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-            <p class="grey-text">Research topic: Smart Cities | OGC Standards | Sensors & IoT | 3D City Models | 3D Web
-              Visualization | 3D Simulation | Big Data</p>
+            <p class="grey-text">Research topic: Smart Cities | Sensors & IoT | Industrie 4.0 | Lab-based Education | Digitalisation | Smart Buildings | RFID | RTLS | BM | AI</p>
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