Since 2005 - Iv. Javakhishvili Tbilisi State University, Department of International Business, Full Professor.

Since 2018 - Elected Iv. Javakhishvili Tbilisi State University Member of the Academic Council of Javakhishvili Tbilisi State University.

2006-2012 - Elected member of the Board of the National Bank of Georgia by the Parliament of Georgia.

Since- 2012 member of the Advisory Board of the Minister of Finance of Georgia.

1993-2005 - Head of the Institute of Economic and Social Problems Scientific-Research Center of Ministry of Economy of Georgia.

2004-2005 - Leading Researcher of the Ministry of Finance, Finance Research Institute.

1993-2005 - Dean of the Faculty of Economics and Business of Sokhumi State University, Head of the Department of Entrepreneurship Economics and Management.

1999-2002 - was awarded the scholarship of first degree of the President of Georgia for achievements in the field of economic science.

In 2015-2018 he was elected a member of the International Academy of Business and Economics (Rome, Italy), the International Academy of Management (USA), the International Academy of Business (USA) as a member, since 2009 he is a full member of the Georgian Academy of Economics and Business Sciences.

In 2021 was awarded the medal of Ivane Javakhishvili Tbilisi State University.

Awarded for active scientific-pedagogical achievements: in 2002 with the "Medal of Honor", in 2018 with the medal of Academician P. Gugushvili.

In 1986 he defended his PhD, in 1998 - his doctoral dissertations. In 1999 Iv. Javakhishvili Tbilisi State University elected him as a professor, since 2005 he has been a full professor at the same university.

Professor Teimuraz Shengelia has completed internships in the USA, Austria, Switzerland, the Czech Republic and the Netherlands.

He has made scientific reports at Vienna, Barcelona, Amsterdam, Rome, Paris, New York, Istanbul, Prague, Tehran, Geneva, Budapest, Brussels, Berlin and other universities and research centers.

Magazines "Economics", "New Economist", "Economics and Business", "Business and Legislation", "Economist", "TSU University", "Taxes and Tax Affairs", He is a member of the editorial boards of "Caucasus: Environment and Society", "Intellect", "Global World".

His research areas are: Globalization, Business Organization and Management, International, Global Business, International Marketing, Socio-Economic Efficiency of Innovation.

He is the author of more than 160 scientific papers, including 7 monographs and 14 textbooks in Georgian, English, Polish, Ukrainian and Russian languages.