President-elect Trump has appointed Massad Boulos, father-in-law of his daughter Tiffany Trump, as a senior adviser on Arab and Middle Eastern affairs. Boulos is a Lebanese-American businessman and has been a longtime proponent of Republican and Conservative values. He has extensive experience in the business world and has been instrumental in building coalitions with the Arab American Community. Boulos will be a strong advocate for the United States and its interests in the Middle East.