Faculty Member Ezel Avcı graduated from the Psychological Counseling Department of Çukurova University in 2003. He completed his master's degree. He continued his PhD in Clinical Psychology at Istanbul AREL University. He completed his thesis doing a study in experiments. He gave lessons of Psychological Tests, introduction to psychology and health psychology at Hasan Kalyoncu University. He is a member of the Psychology Department of Doğuş University and as a master's degree, he lectures on Introduction to Psychopathology, Selective Topics in Clinical Psychology, Clinical Observation and Interview Techniques and Psychotherapy Theories. In addition, there are many studies in which he conducts Thesis Consultancy.The Effect of Irrational Beliefs on Innovative Business Behavior: A Research as Teachers and A Qualitative Research on Psychological Counselors' Opinions on Decision-Making Processes in Clinical Psychology and the Process and Adequacy of Education. He did his military service at Istanbul Gülhane Military Medical Academy.Faculty Member Ezel Avcı has been providing professional service to the required institution since 2006. He works as part trainer and supervisor at AÇEV. In the Green Crescent Society, he is an educator in the field of drug abuse. Since 2016, he has been continuing activities at the General Directorate of İNG Bank. He is a partial trainer at ÖRAV. He is the founder of Logos Psychology and he currently continues psychotherapy practices and consultancy services. He graduated from the Department of Radio, Tv and Cinema of Nişantaşı University in 2019 with an undergraduate degree. He also completed the associate degree program in Photography and Videography.