The worldwide OpenMath activities are coordinated within the OpenMath Society, based in Helsinki, Finland. The Society brings together mathematical tool builders, software suppliers, publishers and authors.
The OpenMath Society is coordinated by an executive committee, governed by its members according to its statutes.
These dissemination activities are supported by the infrastructure group.
To become a member, you have to show a record of working with OpenMath (or related maths representation formats) and apply by e-mail to the executive committee.