diff --git a/Client-Side Components/Client Scripts/Validate Email Format/ValidateEmailFormat.js b/Client-Side Components/Client Scripts/Validate Email Format/ValidateEmailFormat.js
index ce21af0e39..ab91e1b4e2 100644
--- a/Client-Side Components/Client Scripts/Validate Email Format/ValidateEmailFormat.js	
+++ b/Client-Side Components/Client Scripts/Validate Email Format/ValidateEmailFormat.js	
@@ -2,7 +2,8 @@
 
 function onSubmit() {
     var emailField = g_form.getValue('email');
-    var emailPattern = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
+    //Comprehensive Email Regex Pattern added Successfully
+    var emailPattern = /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
 
     if (!emailPattern.test(emailField)) {
         g_form.addErrorMessage('Please enter a valid email address.');