Alumni of the HCA are asked to join Heidelberg Alumni International (HAI), the central Alumni-Initiative of Heidelberg University.
HAI, which was established in 1996, was founded in an effort to connect former students of Heidelberg University with their Alma Mater. While HAI is a network for all alumni of Heidelberg University, it is connected to various Alumni groups that were formed on the basis of disciplines (e.g. Law, Psychology etc.) and is also associated with regional Alumni Networks abroad (e.g. Heidelberg Alumni U.S., etc.)
In order to join HAI, which is free of cost, please register at their website.