Update chief-data-officers.md

adicaprio · web-flow · commit a96b884548cb · 2019-01-18T15:54:58.000-05:00
Mr. Graviss is the OCDO of USCIS under DHS
diff --git a/chief-data-officers.md b/chief-data-officers.md
@@ -27,6 +27,7 @@ Department of Energy                            |
 Department of Health and Human Services         |                                                 | Mona Siddiqui
 Department of Health and Human Services         | Office of the Inspector General                 | Caryl Brzymialkiewicz
 Department of Homeland Security                 |                                                 |
+Department of Homeland Security                 | U.S. Citizenship and Immigration Services       | Matthew Graviss
 Department of Housing and Urban Development     |                                                 |
 Department of Justice                           |                                                 |
 Department of Labor                             |                                                 |
