icon / home icon / small arrow right / light Team icon / small arrow right / light Mag. Jürgen Busch, LL.M. Mag. Jürgen Busch LL.M. Bereichsleiter Ludwig Boltzmann Institute E-Mail whretra.ohfpu@yot.np.ng Telefon +43 1 513 27 50-31 E-Mail whretra.ohfpu@yot.np.ng telefon +43 1 513 27 50-31