The Chair for Compiler Construction will host Mrs Hasna Bouraoui as a guest PhD student for about a year. Hasna is currently doing her PhD under the supervision of Prof. Nejib Hadj Alouane, National Engineering School of Tunis ( ENIT) , OASIS Laboratory. She works with parallel implementations of speech processing algorithms. At the CC Chair, Hasna will use our languages and compilers to help her obtain a good parallel implementation. Hasna’s stay was motivated by a successful collaboration between Prof. Castrillon and Prof. Chadlia Jerad, Hasna’s co-spervisor. We are very happy to host Hasna and are looking forward to the outcome of her stay.