diff --git a/INFO.yaml b/INFO.yaml
index 780304b..903ac25 100644
--- a/INFO.yaml
+++ b/INFO.yaml
@@ -31,16 +31,6 @@
     - 'testsuite'
 committers:
     - <<: *onap_testsuite_ptl
-    - name: 'Christophe Closset'
-      email: 'cc697w@intl.att.com'
-      company: 'ATT'
-      id: 'ChrisC'
-      timezone: 'Belgium/Namur'
-    - name: 'Brian Freeman'
-      email: 'bf1936@att.com'
-      company: 'AT&T'
-      id: 'bdfreeman1421'
-      timezone: 'America/New_York'
     - name: 'Morgan Richomme'
       email: 'morgan.richomme@orange.com'
       company: 'orange'
@@ -81,6 +71,16 @@
       company: 'Samsung'
       id: 'aalexanderr'
       timezone: 'Europe/Warsaw'
+    - name: 'Maciej Lisowski'
+      email: 'm.lisowski2@partner.samsung.com'
+      company: 'Samsung'
+      id: 'mlisowski'
+      timezone: 'Europe/Warsaw'
+    - name: 'Marcin Sebastian Krasowski'
+      email: 'm.krasowski@samsung.com'
+      company: 'Samsung'
+      id: 'mkrasowski'
+      timezone: 'Europe/Warsaw'
 tsc:
     # yamllint disable rule:line-length
     approval: 'https://lists.onap.org/pipermail/onap-tsc'
@@ -130,3 +130,9 @@
         - type: 'Deletion'
           name: 'Bartosz Gardziejewski'
           link: 'https://lists.onap.org/g/onap-tsc/message/8286'
+        - type: 'Deletion'
+          name: 'Christophe Closset, Brian Freeman'
+          link: 'https://lists.onap.org/g/onap-tsc/message/8449'
+        - type: 'Addition'
+          name: 'Maciej Lisowski, Marcin Sebastian Krasowski'
+          link: 'https://lists.onap.org/g/onap-tsc/message/8449'