Aon employees working as Client Service Specialist in US have attributed a compensation and benefits rating of 5 out of 5 stars, based on 3 ratings. This is 14% higher than the average of Client Service Specialist professionals at Aon worldwide.
The salary trajectory of a Client Service Specialist ranges between locations and employers. The salary starts at A$0 per year (estimate) and goes up to A$0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Client Service Specialist at Aon is A$59,798 per year or A$29 per hour, but some professionals have reported earning up to roughly A$88,914 per year (90th percentile). The typical pay range is between A$48,850 (25th percentile) and A$73,823 (75th percentile) annually. This is based on 93 salaries submitted by Aon Client Service Specialist professionals on Glassdoor, as of Jul 2026.