ETH Zurich offers an AD/LDAP directory with all employees and students. Please refer to the [documentation of ID](https://unlimited.ethz.ch/display/itkb/Mailbox) and search `Address query` on that page, if you want to include it as address book in your mail client.
ETH Zurich offers an AD/LDAP directory with all employees and students. Please refer to the [documentation of ID](https://unlimited.ethz.ch/display/itkb/Mailbox) and search `Address query` on that page, if you want to include it as address book in your mail client. In particular there's a detailed [documentation for Thunderbird](https://unlimited.ethz.ch/spaces/itkb/pages/283251869/Thunderbird+address+book+ETH+Active+Directory).
