Dejan Malinic is a full professor at the Faculty of Economics, University of Belgrade. He teaches courses in Management Accounting and Financial Statement Analysis (undergraduate studies), Corporate Profit Policy and Strategic Controlling (master studies), and Advanced Management Accounting and Strategic Management Accounting (doctoral studies).

As an author or co-author he has published books: Management Accounting, Policy of Company's Income, Divisional Accounting, Financial Markets and a monograph The Financial Performance Measurement in the Telecommunications – The Case of Serbia. Moreover, he has published more than hundred scientific and research papers in the fields of management accounting, corporate finance and financial reporting. He also took part in numerous studies and projects and gave lectures in the fields of accounting, firm's value evaluation, business and financial restructuring, controlling, and corporate governance. He is currently working on a project “Strategic and tactical measures to overcome real sector competitiveness crisis in Serbia”, financed by the Ministry of Education, Science and Technological Development of the Republic of Serbia.

From 2015 to 2011 he was the coordinator of courses for brokers, portfolio managers and investment advisors in the Securities Commission of the Republic of Serbia. He was a lecturer and examiner within the program for acquiring professional title of certified accountants in Serbian Association of Accountants and Auditors.

He was a member of the Executive Board of the Serbian Association of Economists (2007-2016), the Accounting Board in Serbian Association of Accountants and Auditors, the Advisory Council of the Regulatory Agency for Electronic Communications and Postal Services (2011-2015), and the Symposium Board of the Association of Accountants and Auditors of Serbia (2000-2016). From 2004 to 2011 he was a member of Securities Commission of Republic of Serbia.

He is a member of the Presidency of Serbian Association of Economists, the Council for Development of Theory and Practice of Accounting, Auditing and Finance in the Republic of Srpska and the Corporate Governance Centre within the Serbian Association of Economists. He is also a member of the Editorial Board of Ekonomika preduzeća, Journal of Serbian Association of Economists, and since 2019 a deputy editor. He is a certified public accountant.

He received multiple awards for contribution to development of accounting and auditing profession of Republic of Serbia and Republic of Srpska.

Since 2015 he has been the Head of Department of Accounting and Corporate Finance.