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Contact us


General enquiries and membership services


As the trusted leader of the tech sector, ACS champions the technologies, people and skills critical to Australia's future.


Migration Skills Assessments


Please refer all skills assessment enquiries to our head office, where skills assessment applications are managed.


Head office 


Level 27, Tower One, 100 Barangaroo Avenue, Sydney NSW 2000


PO Box Q534 Queen Victoria Building, Sydney NSW 1230


Our branches


ACS operates branches in every Australian state and territory to foster thriving tech communities, helping ACS members build the right skills and knowledge to advance their careers.


Join our 47,000+ members to network, learn and grow.


Professional development and short course program





ACS Education


+61 2 9299 3666




Media enquiries


Contact Troy Steer, Director of Corporate Affairs and Public Policy

0417 173 740 




Information Age


Our flagship news publication keeps technology professionals up to date with the latest tech developments. Subscribe at ia.acs.org.au


Wherever you may be in your tech career, ACS connects you with the skills, knowledge and networks you need to advance your career. 


Report unethical conducts


At ACS, personal information is collected only where that information is directly related to, or reasonably necessary for, one or more of our functions or activities. Anonymous alerts regarding wrongdoing are accepted under the ACS Whistle Blower policy, as we respect your need to retain your privacy when contacting us.

Please note: This channel is for reports of unacceptable conduct only, which can include illegal, fraudulent or corrupt conduct that occurs either externally or internally to ACS. Reports of unethical conduct such as dishonesty regarding the ACS Professional Year, Migration Skills Assessment, Government visa application or migration agencies are also encouraged. Email: prevent.fraud@acs.org.au