For internal communication, we use Slack. To access or download Slack, visit oda.slack.com or mathem.slack.com and log in with the same credentials you use for your Oda or Mathem email.
In Slack, you can chat directly with people in the organization, create groups, and join other groups as invited.
If your team collaborates in Slack, the person who creates the group is responsible for guiding members on how to use it effectively—for instance, whether the group replaces email, if both channels should be used, and who should be part of the group.