In a statement, Dr Spence paid tribute to the Bachelor of Commerce and Bachelor of Laws student.
"We are deeply saddened by this tragic loss of one of our most aspiring and enthusiastic students," Dr Spence said.
"George Yuhan Lin's contribution will be greatly missed by our staff in our School of Law and Business School.
"We send our sincere condolences to his family and friends, at this very difficult time."
Support is available for any affected students through our Student Counselling Service or for staff through our Employee Assistance Provider (Benestar).