diff --git a/_data/staff_former.yml b/_data/staff_former.yml
index 9d29aec2..5d09a590 100755
--- a/_data/staff_former.yml
+++ b/_data/staff_former.yml
@@ -1,3 +1,12 @@
+- surname: Sacco
+  name: Sabrina
+  period: 2024
+  title: Visiting PhD candidate (University of Naples Federico II)
+  photo: sabrina.jpeg
+  email: sabrina.sacco@unina.it
+  linkedin: https://www.linkedin.com/in/sabrina-sacco-4b1733289/
+  #current:
+
 - surname: Wu
   name: Yijie
   period: 2024
diff --git a/_data/staff_visiting.yml b/_data/staff_visiting.yml
index a8d01b11..195f591c 100644
--- a/_data/staff_visiting.yml
+++ b/_data/staff_visiting.yml
@@ -1,11 +1,3 @@
-- surname: Sacco
-  name: Sabrina
-  title: PhD candidate (University of Naples Federico II)
-  photo: sabrina.jpeg
-  email: sabrina.sacco@unina.it
-  linkedin: https://www.linkedin.com/in/sabrina-sacco-4b1733289/
-  description: "WHAT IF? - A convivial approach to AI for empowering citizens in urban cultural heritage enhancement processes."
-
 - surname: Manzano Sevillano
   name: Álvaro
   title: PhD candidate (Technical University of Madrid)
@@ -22,3 +14,11 @@
   linkedin: https://www.linkedin.com/in/alper-tunga-akin-54928b147/
   description: "My current research encloses data quality assessment and data improvement in 3D city models using knowledge graph approaches."
 
+- surname: Orabona
+  name: Manuel
+  title: PhD candidate (University of Naples Federico II)
+  photo: manuel.jpg
+  email:  M.O.orabona@tudelft.nl
+  linkedin: https://www.linkedin.com/in/manuelorabona/
+  description: "Developing a GeoAI Model for the Identification and Assessment of Peri-Urban Fringe Areas"
+
diff --git a/img/staff/manuel.jpg b/img/staff/manuel.jpg
new file mode 100644
index 00000000..0b63b172
Binary files /dev/null and b/img/staff/manuel.jpg differ