- Steering Group member, IEA information centre AIVC (Air Infiltration & Ventilation Centre), representing Norway
- College of Members representative, INIVE EEIG (International Network for Information on Ventilation and Energy Performance – European Economic Interest Group), representing SINTEF
- Member of Standard Norge committee for ventilation & indoor climate (SN/K 100)
- Norwegian delegate: CEN TC156/WG4 (Air terminal devices) and TC156/WG2 (Natural and mechanical powered residential ventilation)