prof. dr Strahinja Dimitrijević


Prof. Dr. Strahinja Dimitrijević

Doctor of Psychological Sciences engaged at the Faculty of Philosophy, University of Banja Luka. He received his doctorate in Novi Sad, on a topic related to language processing. For years, he studied the corpus of the Serbian language. Expert in the field of memory and thinking. He is well acquainted with the methodology of psychological research and statistical procedures. He has significant experience in psycho-social research, evaluation of various programs and projects, financial reporting and business plan creation, as well as MKD management. Member of the Laboratory for Experimental Research and the Institute of Humanities, Faculty of Philosophy in Banja Luka. For many years, he actively cooperated with domestic and foreign non-governmental organizations, Hello Neighbor, UNICEF, Save the Children, IBHI, DFID, etc. He has edited and published several monographs and dozens of scientific articles.

A lover of photography.

Dr. Sonja Stančić
founder of Agency  Sigma solutinos d.o.o.

Doctor of Psychological Sciences. She holds a Ph.D. from the Faculty of Philosophy, University of Belgrade, in the field of decision making. Engaged at the Faculty of Philosophy in Banja Luka. The primary area of work in the last seven years is strategic communication and positioning of individuals and organizations, as well as creating and running campaigns. She was a long-term associate of the IPSOS Strategic Marketing agency from Belgrade and is a specialist in qualitative research. She is especially proud of the creation of a conceptual solution for the organization of the celebration of the 20th anniversary of the Dayton Peace Agreement, which was realized in cooperation with „Nezavisne novine“. She is the creator of the psychosocial program “In-spe” for work with young people, and the model “Banja Luka of the human face” – a unique model of raising the quality of life in the local community, which was implemented by the City Administration of Banja Luka.

She has collaborated with a number of domestic and international companies, local communities, and the governmental and non-governmental sectors.

dr Sonja Stančić

osnivač agencije Sigma solutinos d.o.o

Ma. Sara Petković

Junior istraživač

Ma. Sara Petković Đuranović
junior researcher

She completed her master’s degree in psychology at the Faculty of Philosophy in Banja Luka, in the field of clinical psychology. She worked at the Center for Mental Health, as well as at the Center for Social Work in Doboj. She has experience in working with children, advisory work with adults, and marketing psychology. Certified emotional literacy coach. Trained to independently create and conduct qualitative research.

She loves music and actively sings with the band in her spare time, she is creative and a dreamer.

Kasandra Ribić
junior researcher

She completed her undergraduate studies in psychology at the Faculty of Philosophy in Banja Luka, where she will soon defend her master’s thesis in the field of cognitive psychology. She worked as a peer educator and within that, she was engaged in leading and motivating youth groups, lobbying, and advocacy, as well as media activities. She works as a junior researcher and lecturer in traffic psychology. Trained for independent creation and implementation of qualitative research, selection, and classification, and other segments in the field of HR, as well as public opinion analysis.

A lover of cars, motorcycles, and foreign languages. Owner of Maltese Rea.

Kasandra Ribić

Junior istraživač

Marijana Stojislavljević

Konsultant za HR

Marijana Stojislavljević
HR Consultant

Bachelor of Economics, Certified HR Manager, and Certified Training Manager. She has many years of experience in the field of human resources. Worked on employee education, control of implemented knowledge and skills, development of evaluation and rewarding processes, implementation of human resource management systems through competencies. Employed in OPTIMA Group.


A lover of crime stories, commercial classical music, and small creative challenges.

Ma. Danka Đukanović

Psychotherapist and coach

She obtained a master’s degree in psychology at the Faculty of Philosophy, University of Novi Sad. She is a certified psychotherapist, trainer for trainers, and holds a certificate in Organizational Cognitive-Behavioral Coaching. She has many years of experience in working with individuals and groups. She is an associate of the TIM Center from Novi Sad. Author of the blog Psychologium, for personal growth and development. She is also the author of the popular “Handbook for the UnDecided”.

Danka is a prominent award-winning poetry writer, painter, and artist.

ma. Danka Đukanović

psihoterapeut, trener i kouč

Goran Božić

konsultant za strategijsko planiranje, analiza i izvještavanje

Goran Božić
Consultant for strategic planning, analysis, and reporting

He graduated from the Faculty of Economics in Banja Luka, majoring in financial management. He spent his working life in several management positions in the field of marketing, sales, planning and analysis, catering, and tourism. He has extensive experience in project management, marketing, and sales, analysis, planning, and reporting. He was trained in leading companies in the region.

He loves new challenges, difficult projects, appreciates innovation.

Doc. dr Senija Šehanović
Consultant for strategic management and corporate communications management, trainer

She holds a Ph.D. from the Faculty of Philosophy in Tuzla in the field of corporate communication as well as the creation and management of corporate image. She has spent her working life in high-ranking management positions in companies from the real sector of the economy. She is currently a member of the top management team of “Arcon-in” Ltd. Zenica. She is an associate assistant professor at the University of Zenica, where she teaches several subjects. Certified Coach for Coaches; holds certificates from renowned international organizations in the field of management, leadership, public relations, and communications management. Creator of a four-phase model for solving public relations problems in local communities. Independent expert within several IPA projects. Business consultant with realized numerous and successful projects in domestic companies and organizations.

A lover of the beautiful word, travel, cultural tourism, dance, and music.

doc. dr Senija Šehanović

konsultant za korporativno upravljanje komunikacijama i trener