diff --git a/public/index.html b/public/index.html
index 1f44fde2a5ffd584ec3542529823df92d4011330..5e8c50ab38e627a06421605f9fca42591dccf141 100644
--- a/public/index.html
+++ b/public/index.html
@@ -187,43 +187,40 @@
             <p class="grey-text">Research topics: Automation | Industrial Measurement Technologies</p>
           </div>
 
-          <!-- Sarah -->
+        
+             <!-- Andreas -->
+                  <div class="col-lg-3 col-md-6 mb-lg-0 mb-5">
+                       <div class="avatar mx-auto">
+                        <img src="imgs/grey_dot.png" class="rounded-circle z-depth-1" width="150px">
+                        </div>
+                        <h5 class="font-weight-bold mt-4 mb-3">Andreas Trinkle</h5>
+                        <p class="text-uppercase blue-text"><strong>Researcher</strong></p>
+                        <a href="https://www.hft-stuttgart.de/p/andreas-trinkle" target="_blank">
+                          <button class="btn btn-primary btn-sm profile">See full profile</button>
+                        </a>
+                        <p class="grey-text">Research topics: Smart Buildings | Energy Efficieny | Energy Management </p>
+                        <ul class="list-unstyled mb-0">
+                        </ul>
+                  </div>
+
+
+              <!-- Sergej Pidan -->
             <div class="col-lg-3 col-md-6 mb-lg-0 mb-5">
                 <div class="avatar mx-auto">
-                <img src="./imgs/avatar/sarah.png" class="rounded-circle z-depth-1" width="150px">
+                <img src="imgs/grey_dot.png" class="rounded-circle z-depth-1" width="150px">
               </div>
-              <h5 class="font-weight-bold mt-4 mb-3">Dr. Sarah Larsen-Vefring</h5>
-              <p class="text-uppercase blue-text"><strong>Research coordinator Internet of Things (IoT)</strong></p>
-              <a href="https://www.hft-stuttgart.de/p/sarah-larsen-vefring" target="_blank">
+              <h5 class="font-weight-bold mt-4 mb-3">Dr.-Ing. Sergej Pidan</h5>
+              <p class="text-uppercase blue-text"><strong> Managing director research thrust 2</strong></p>
+              <a href="https://www.hft-stuttgart.de/p/sergej-pidan" target="_blank">
                 <button class="btn btn-primary btn-sm profile">See full profile</button>
               </a>
-              <p class="grey-text"> Research Coordination IoT </p>
-              <ul class="list-unstyled mb-0">
+             <p class="grey-text">Expert for: Aerospace Engineering| Plant Engineering| CAD / FEM| Project Management</p>
+              <!--<ul class="list-unstyled mb-0">
               <a class="p-2 fa-lg" href="https://www.linkedin.com/in/dr-sarah-larsen-vefring-09889b61" target="_blank">
                     <i class="fab fa-linkedin"></i>
                   </a>
-              </ul>
+              </ul> -->
             </div>
-            <!-- Myriam -->
-              <div class="col-lg-3 col-md-6 mb-lg-0 mb-5">
-                  <div class="avatar mx-auto">
-                  <img src="./imgs/avatar/MyriamGuedey.png" class="rounded-circle z-depth-1" width="150px">
-                </div>
-                <h5 class="font-weight-bold mt-4 mb-3">Myriam Guedey</h5>
-                <p class="text-uppercase blue-text"><strong>Researcher</strong></p>
-                <a href="https://www.hft-stuttgart.de/p/myriam-guedey" target="_blank">
-                  <button class="btn btn-primary btn-sm profile">See full profile</button>
-                </a>
-                <p class="grey-text">Research topics: Smart Cities | Sensors & IoT | Smart Buildings | Open Source and Open Networks | Sustainable Digitalisation</p>
-                <ul class="list-unstyled mb-0">
-                  <a class="p-2 fa-lg" href="https://www.researchgate.net/profile/Myriam-Guedey" target="_blank">
-                    <i class="fab fa-researchgate"></i>
-                  </a>
-                  <a class="p-2 fa-lg" href="https://de.linkedin.com/in/myriamguedey" target="_blank">
-                    <i class="fab fa-linkedin"></i>
-                  </a>
-                </ul>
-              </div>
           
            
             
@@ -272,7 +269,7 @@
                     </ul>
               </div>
               
-            <!-- Sergej -->
+            <!-- Sergej Kreber-->
               <div class="col-lg-3 col-md-6 mb-lg-0 mb-5">
                     <div class="avatar mx-auto">
                       <img src="./imgs/avatar/sergej.png" class="rounded-circle z-depth-1" width="150px">
@@ -382,20 +379,7 @@
           <!-- Row 4 -->
             <div class="row" id="team-section">
 
-                <!-- Andreas -->
-                  <div class="col-lg-3 col-md-6 mb-lg-0 mb-5">
-                       <div class="avatar mx-auto">
-                        <img src="imgs/grey_dot.png" class="rounded-circle z-depth-1" width="150px">
-                        </div>
-                        <h5 class="font-weight-bold mt-4 mb-3">Andreas Trinkle</h5>
-                        <p class="text-uppercase blue-text"><strong>Researcher</strong></p>
-                        <a href="https://www.hft-stuttgart.de/p/andreas-trinkle" target="_blank">
-                          <button class="btn btn-primary btn-sm profile">See full profile</button>
-                        </a>
-                        <p class="grey-text">Research topics: Smart Buildings | Energy Efficieny | Energy Management </p>
-                        <ul class="list-unstyled mb-0">
-                        </ul>
-                         </div>
+               
                          
                   <!-- Elisabeth -->
                   <div class="col-lg-3 col-md-6 mb-lg-0 mb-5">