| Sadia Ahmed | Stripe | Enterprise Account Executive |
| Sadiah Zahoor | Tomoro AI | AI Engineer |
| Sahana Ganjigunte | Global Voices | AI 4 Good Fellow |
| Sajan Shrestha | Kirra Services | Trainee |
| Sajeda Tuli | Department of Infrastructure | Assistant Director |
| Sally Wagnon | National Youth Science Forum | External Relations Manager |
| Sally Sitou | Reid | MP |
| Sam Mokhtarbaf | Neuweb Pty Ltd | Technical Manager |
| Sam Hemphill | CommBank | Executive General Manager, Customer Channel and Data |
| Samantha Dzabic | Digital Futures | COO |
| Samantha Maher | GovTech Australia P/L | CEO |
| Samya Bagchi | Space Protocol Pty. Ltd. | CEO/ Co-Founder |
| Sandeep Varma | SAARI Collective | Founder |
| Sander van Berlo | Onmi B.V. | CEO |
| Santosh Kulkarni | Monash University | Professor |
| Sara Hourigan | SEC Newgate | Partner |
| Sarah Roberson | PentenAmio | Chief of Staff |
| Sarah Bailey | PentenAmio | CEO |
| Sarah Egan | Glamabyte | Founder |
| Sarah Friggieri | Needus | Talent Partner | Head of PR and Communications |
| Sarah Bartels | Department of the Treasury | Policy Analyst |
| Sarah Bradley | Tech Futures Australia | TFA Board / Nasdaq Principal Data Scientist |
| Sarah Logan | ANU | Dr |
| Sarah Kosciuk | Department of Industry, Science and Resources | Ms |
| Sarah Earey | PentenAmio | AU Director of Business Development & Sales |
| Sasha Malinic | CDC Data Centres | Account Executive – Federal Government |
| Sathish Balasubramaniyan | Twilio | Principal Solutions Engineer |
| Satya Tammareddy | OpenAI | Head of GTM |
| Scott Farquhar | Tech Council of Australia | Chair |
| Sean Ryan | NashTech Global | Commercial Director ANZ |
| Sean Gurney | Data#3 | Solutions Architect |
| Sebastian Brash | Tech Council of Australia | Policy Manager |
| Selva Kumar | Impact Analysis | Manager |
| Selvi Kannan | University of Tasmania | Senior Academic |
| Senator Carol Brown | Australian Labor Party | Senator the Hon |
| Seth Moses | Ryujin Group | Associate |
| Shane Martin | Nexus | Director |
| Shannon Willoughby | The University of Queensland | Executive Director, Strategic Partnerships |
| Sharmila Fernando | Space Machines Company | Head of Marketing |
| Shayne De la Force | LFI Asia Pacific Pty Ltd. | Managing Partner & CEO |
| Sherice Kazzi | ANU | Engagement & Impact Lead |
| Sheryle Moon | AmCham | GM |
| Shivani Gopal | Elladex | CEO & Founder |
| Sieu Phang | DSTG | Dr |
| Simon Brock | EthicAI | Chief Product Officer |
| Simon Arthur | Semitech Semiconductor | Senior Manager |
| Simon Kennedy | Member For Cook | Member for Cook |
| Simon Blyth | INCYT | Managing Director |
| Simon Hanly-Jones | 1Q Labs | Software Engineer and Product Lead |
| Skye Cappuccio | COSBOA | CEO |
