After his graduation berg was promoted to Docent at the same University in 1986.
Per Olof Berg has also been visiting professor at INSEAD (Institut Européen d'Administration des Affaires) and ISTUD (Istituto Studi Direzionali), and visiting scholar at Stanford University Business School, UCLA, University of Auckland Business School, University of Technology Sydney, Università degli Studi di Siena, and Stellenbosch Business School [REF].