Born in Lice, district of Diyarbakır, Demirhan earned his undergraduate degree
in Business Administration from Ankara University’s Faculty of Political
Sciences. He obtained both his Master’s (2013) and PhD (2017) in Public Finance
from Dokuz Eylül University’s Graduate School of Social Sciences. His academic
career began in 2011 as a Research Assistant in the Department of Public
Finance at Hakkari University’s Faculty of Economics and Administrative
Sciences. He started his academic career as a Research Assistant at Hakkari
University in 2011, subsequently serving as an Assistant Professor from 2017
and an Associate Professor from 2020. As of March 30, 2026, he continues his tenure
at Hakkari University with the rank of Professor.
Demirhan’s research focuses on state budgeting, financial
planning, local government, tax systems, and contemporary developments in
public administration. He has published numerous papers, articles, and book
chapters, and has served as a book editor in these fields at both national and
international levels.