Tatjana has published the book Behaviour of new generation of consumers and leaders in the VUCA world in 2021. Living with Tsunami - Business Re-innovation and Business Reintegration - are two books published in 2023. She works as a professor at Belgrade Banking Academy and Metropolitan University teaching Brand Management, Leadership and Decision Making, Consumer Behaviour, Entrepreneurship & Innovation in Digital Business. Since 2015 Tatjana has been working as a professional business coach (PCC certificate).