Constitutional and administrative law, European law- Social law, social insurance law*
- Healthcare and nursing provision
- Complementary and supplementary
pension provision - Settlement of disputes, alternative
conflict resolution - Social policy and health economic analyses**
- Communication, presentation and interlinking
*Member of the Working Group Social Law at the German Bar Association
**Member of the advisory board Social Insurance Related Sciences
at the Bonn-Rhein-Sieg University of Applied Sciences,
faculty social policy and social protection