Update title and add OSG information

Author: CannonLock

mark-krenz.yaml

@@ -1,8 +1,12 @@
 name: "Mark Krenz"
 status: Staff
 image: "images/mark_krenz.jpg"
-title: "Chief Security Analyst"
+title: "OSG Information Security Officer"
 institution: "Indiana University"
+osg:
+    title: OSG Information Security Officer
+    promoted: true
+    weight: 6
 organizations: 
     - path
     - osg