Jonina joined the Business Development team of Medis in 2003.
Prior to Medis, Jonina managed Mylan‘s distribution business in Iceland from 1999 to 2003. In 2006, she became Head of the Global Business Development of Medis leading the development of the company through the signature of over 5,000 licensing and supply agreements.
In 2008, Jonina was appointed Managing Director of Medis ehf. and then Vice President Commercial Operations in 2009, responsible for the commercial strategy and global portfolio. Jonina has in addition taken part in various assignments related to integration and divestitures. She holds an MSc degree in Pharmacy from the University of Iceland.