Constanze Bürger graduated in computer science (diploma) at Koblenz University in 1999. Starting in 2001, she has been working as an executive officer at the Federal Ministry of the Interior, Germany. During this time she has been involved in a variety of projects concerning information technology, such as: BundOnline 2005 - e-government initiative Germany and topics like IT Strategy, IT Security, Network conceptions and management of the Federal Government's Information Network.
Since November 2007 her main task has been to organise and support the deployment of the German IPv6 address space that was assigned to the Federal Ministry of the Interior on behalf of Germany’s public administration. She has been running the Local Internet Registry de.government since 2009.
Constanze Bürger is a member of the German IPv6 Council, the Réseaux IP Européens (RIPE) and the Internet Governance Forum (IGF). In 2017 she received the "Jim Bound IPv6 Award" for enabling the operation of its own Local Internet Registry in the context of public administration.