I figure the notice will read something like:
The staff of The Student Voice would like to give special thanks to Lt. Chris Culliver, (pictured above with students Heather Leah and Lauren Kennedy) as well as [or along with] the rest of the Wake Tech Security Staff. We appreciate all the time and effort [and/or dedication?] that you contribute to keep Wake Technical Community College [or if writing out WTCC is too redundant, maybe just use "our campus"?] a safe place. Keep up the good work!
You're welcome to add/delete/redo any of that Greg! My suggestions are in the brackets. Just thought I'd give you a decent layout.