ATLAS MSSM Higgs Searches in SUSY Cascades

The neutral MSSM Higgs boson production and following decay in heavy neutralino/chargino pairs has been studied for the ATLAS experiment. The final state with 4 leptons and missing energy is considered. The study has been performed using a realistic detector simulation of signal and the SM and MSSM backgrounds for four benchmark scenarios. The discovery and exclusion sensitivity in the (mA,tan beta)-plane is discussed for different luminosity scenarios. Extending the searches to the charged Higgs boson sector is straight-forward. In the second part of this talk, an outlook on such an extension is given.