ggg999 – The annual gathering of the Triple Nine Society

Due to the COVID-19 pandemic, ggg999-2020 and ggg999-2021 were cancelled. We will publish information about ggg999-2022 as soon as it's available.

The 2023 event will be held 19th to 23rd October 2023 in Phoenix, AZ

More details and online booking at

Registration is open to all members of TNS and to current members of other 99.9th-percentile-plus HIQ societies with credible admission standards (Prometheus, Epimetheus, ISPE and OATHS). Before registering, please carefully read the participation rules.

We try to keep the costs of the event low, but a registration fee is still needed to cover those costs. The fee does not cover your personal expenses (travel, accommodation, food). Those who book early enjoy a substantial discount, so there is no refund if you cancel your registration.


Members of TNS

Please log into the website and click on the registration link here.


Members of other HIQ societies

To register, please send an email to the Regent at [email protected].

© 2024 Triple Nine Society