Atıf Müezzinler was born in Nicosia in 1986. Müezzinler graduated from Şht. Tuncer Primary School, Bayraktar Türk Maarif College and Türk Maarif College, respectively. He completed his university education in Canterbury Christ Church University in Politics and History Department. After his studies Canterbury, Müezzinler completed his post graduate studies in Political Communication and Campaign Department in Kingston University.
Müezzinler worked as assistant project manager as well as project manager in Finar Corporate Advertising Agency in Turkey for two and a half years. Following his return to Cyprus, he established Slogan Corporate Agency with three of his friends. He worked as project manager and copywriter in Slogan Corporate Agency.
He acted as campaign manager in elective campaigns. He was the campaign manager of Mehmet Harmancı in Nicosia Turkish Municipality elections in June, 2014, Mustafa Akıncı in Presidential elections in April, 2015 and lastly, Mehmet Harmancı in Nicosia Turkish Municipality elections in June 2018.
Between May 2015 and May 2018, Müezzinler worked in TRNC Presidency as a Corporate Communication Specialist. He is working as a project assistant in "Together Against Violence" Project conducted by Nicosia Turkish Municipality regarding gender-related violence and domestic violence.