diff --git a/about.html b/about.html
index 15e64fb..098f9a7 100644
--- a/about.html
+++ b/about.html
@@ -1010,6 +1010,51 @@ <h4>R Programming<span> </span> </h4>
 					</div>
           		</div>
 
+				  <div class="exp mt-5 ftco-animate">
+					<h2 class="mb-4 section-title collapsible expand-text" onclick="toggleContent('collaborations', this)">International collaborations</h2>  
+					<div class="collapsible-content" id="collaborations">
+                    
+					
+				<div class="exp-wrap py-4">
+							<div class="desc">
+								<h4>Member of the Transient and Variable Stars (TVS) Science Collaboration<span> </span> </h4>
+								<p class="location">Legacy Survey of Space and Time (LSST)</p>
+							</div>
+							<div class="year" style="color: #d0ff00;">
+								<p>2024</p>
+						  </div>
+				</div>
+
+				<div class="exp-wrap py-4">
+					<div class="desc">
+						<h4>Member of the Rubin Undergraduate Network<span> </span> </h4>
+						<p class="location">Legacy Survey of Space and Time (LSST)</p>
+					</div>
+					<div class="year" style="color: #d0ff00;">
+						<p>2024</p>
+				  </div>
+				</div>
+
+				<div class="exp-wrap py-4">
+					<div class="desc">
+						<h4>Member of the Roman WFI Working Group<span> </span> </h4>
+						<p class="location">NASA</p>
+					</div>
+					<div class="year" style="color: #d0ff00;">
+						<p>2024</p>
+				  </div>
+				</div>
+
+				<div class="exp-wrap py-4">
+					<div class="desc">
+						<h4>Member of the Cosmic Explorer Consortium<span> </span> </h4>
+						<p class="location">Cosmic Explorer</p>
+					</div>
+					<div class="year" style="color: #d0ff00;">
+						<p>2024</p>
+				  </div>
+				</div>
+
 				  <div class="exp mt-5 ftco-animate">
 					<h2 class="mb-4 section-title collapsible expand-text" onclick="toggleContent('memberships', this)">Memberships</h2>  
 					<div class="collapsible-content" id="memberships">