Mr Walker will also receive USCâs highest academic award â a University Medal â for achieving an outstanding overall grade point average of 6.88 out of a possible 7 during his Bachelor of International Studies. âFor me, the Chancellorâs Medal is an incredible achievement that I attribute to the transformative power of education and the great local, national and international opportunities afforded to me through my USC degree,â Mr Walker said. âThis was an award that coming from a regional area, as the first in his family to attend university and as a first-generation Australian, I thought was unattainable for me,â he said.