Update TSC (#6867)

COMMITTERS.md

@@ -5,5 +5,7 @@
 | Olatunji Ruwase | [tjruwase](https://github.com/tjruwase)     | Microsoft |
 | Logan Adams     | [loadams](https://github.com/loadams)      | Microsoft |
 | Masahiro Tanaka | [tohtana](https://github.com/tohtana)      | Microsoft |
-| Jeff Rasley     | [jeffra](https://github.com/jeffra)       | SnowFlake |
-| Minjia Zhang    | [minjiazhang](https://github.com/minjiazhang)  | UIUC      |
+| Jeff Rasley     | [jeffra](https://github.com/jeffra)       | SnowFlake  |
+| Minjia Zhang    | [minjiazhang](https://github.com/minjiazhang)  | UIUC  |
+| Ashwin Aji      | [ashwinma](https://github.com/ashwinma)        | AMD   |
+| Sam Foreman     | [saforem2](https://github.com/saforem2)        | Argonne National Laboratory |