Complex sentence: She was a Sustainability Adviser at the University of Oslo from 2010 to 2014, and, from 2010 to 2012, was a member of the working group of the RESCUE Foresight Research Project of the European Science Foundation in Brussels.
Split into simpler sentences: She was a Sustainability Adviser at the University of Oslo from 2010 to 2014. From 2010 to 2012, she was a member of the working group of the RESCUE Foresight Research Project of the European Science Foundation in Brussels.