Dr. Achmad Irwan Hamzani, is a lecturer and senior researcher at the Faculty of Law, Universitas Pancasakti Tegal. Apart from being a lecturer, he is also a reviewer in several reputable international journals indexed by Scopus. Has received research grants from the Government 4 times for 8 years, and has more than 100 publications in scientific journals, books, proceedings, and online media. He is also active in scientific activities on a national and international scale, as a speaker and participant.
Havis Aravik lahir dari Desa Kuang Dalam, Kec. Rambang Kuang, Sumatera Selatan. Menikah dengan Elly Lestariningrum, S.Si. dan dikarunia 2 orang putri, Elha Zapatista Lentera Qalbu dan Hayya Shiddiqu Lentera Qalbu. Sekarang mengabdikan diri sebagai dosen pada STEBIS IGM Palembang. Di sela-sela kesibukan mengajar, aktif berorganisasi, menjadi motivator, editor dan reviewer jurnal dan buku nasional.