Michael KempfAmwaj Rotana's Michael Kempf, previous Director of Front Office, has been promoted to become the hotels new Executive Assistant Manager. With formal qualifications in Hospitality Management from Germany, Michael brings with him more than 17 years of luxury hospitality experience from the UK, Europe and the UAE. A true Rotana ambassador, Michael credits his success to the mentors and peers he has worked with over the last 12 years, having been with Rotana Hotels since 2002.