diff --git a/docs/About-Us.md b/docs/About-Us.md
index 74d3d1c7aba..38da4d0cf38 100644
--- a/docs/About-Us.md
+++ b/docs/About-Us.md
@@ -61,10 +61,11 @@ The cBioPortal for Cancer Genomics was originally developed at [Memorial Sloan K
 
 ## Bilkent University
 * Ugur Dogrusoz
-* M Salih Altun
+* Yusuf Ziya Sengul
 
 ## Alumni
 * B Arman Aksoy
+* M Salih Altun
 * Istemi Bahceci
 * Caitlin Byrne
 * Hsiao-Wei Chen
@@ -81,10 +82,10 @@ The cBioPortal for Cancer Genomics was originally developed at [Memorial Sloan K
 * Michael Heuer
 * Anders Jacobsen
 * Karthik Kalletla
+* Peter Kok
 * Erik Larsson
 * Dong Li
 * Tamba Monrose
-* Peter Kok
 * Irina Pulyakhina
 * Pichai Raman
 * M Furkan Sahin