The Mason Ambassadors program at George Mason University operates all student-led tours for prospective students, their families, alumni, and future university staff.  Since its inception in the early 2000s, the Ambassadors program has undergone many transformations, but its logo remained the same.

From left to right, top to bottom:  Original Ambassadors logo; New color Ambassadors logo; B&W Black-on-white logo; B&W White-on-black logo.