To register online, please fill in the following form and provide information to be identified as an HHL alumni, student, professor, staff or otherwise. The registration is free of charge and possible without applying for a membership in HHLAA. However, please consider that the voluntary membership of the vast majority of HHL alumni is crucial to promote the welfare of HHL and to maintain an active and growing network amongst all alumni for steady exchange and support. Please also note that some areas of this website are only accessible for members or member candidates of HHLAA.