diff --git a/src/main/java/org/gcube/common/security/Owner.java b/src/main/java/org/gcube/common/security/Owner.java
index 380a1cc..b8282d6 100644
--- a/src/main/java/org/gcube/common/security/Owner.java
+++ b/src/main/java/org/gcube/common/security/Owner.java
@@ -8,6 +8,7 @@ public class Owner {
 	
 	private String clientId;
 	private List<String> roles = new ArrayList<String>();
+	private List<String> realm_roles = new ArrayList<String>();
 	
 	boolean externalClient;
 	
@@ -34,6 +35,8 @@ public class Owner {
 		this.application = application;
 	}
 	
+
+
 	public Owner(String clientId, List<String> roles, String email, String firstName, String lastName,boolean external, boolean application) {
 		super();
 		this.clientId = clientId;
@@ -45,6 +48,11 @@ public class Owner {
 		this.application = application;
 	}
 
+	public Owner(String clientId, List<String> roles, List<String> realm_roles,  String email, String firstName, String lastName,boolean external, boolean application) {
+		this(clientId, roles, email, firstName, lastName, external, application);
+		this.realm_roles = realm_roles;
+	}
+
 	public boolean isApplication() {
 		return application;
 	}
@@ -57,6 +65,11 @@ public class Owner {
 		return roles;
 	}
 
+	public List<String> getRealmRoles() {
+		return realm_roles;
+	}
+
+
 	public String getEmail() {
 		return email;
 	}