Jamhari Hidayat Bin Mustofa and Ari as a nickname, he was born in Palopo, South Sulawesi in 6th November 1994. He continued his elementary school from SD Negeri 2 Inpres Tondo, Palu to Richmond Primary School, Adelaide, South Australia where he followed his father to finish his master degree in 2006. Then he graduated his junior high school in Jakarta, SMP Negeri 117 and finally graduated his senior high school at SMA Negeri 9, Jakarta. During his studing at SMA Negeri 9, he was actively in school islamic activities under the islamic organization known as AZZAM NINE and work as a secretary-general for ikhwan. Now, he continued his bachelor program in Surabaya at Sepuluh Nopember Institute of Technology, Faculty of Marine Technology with the department of Ocean/Marine Engineering to follow his interests of energy, offshore, & pipeline engineering.
He also has strong enthusiasms in the field of current issues like Islamic politics, technologies, engineering-science, environmental, energy, and education.