Guro Slettemark is from Norway. She serves as the Secretary General of Transparency International Norway.

She has previously worked at the Norwegian Data Protection Authority, and has been a member of the Council on Ethics for the Norwegian State Pension Fund International. Guro has a broad social commitment that has been expressed in both administration and politics working across the world. She has been affiliated with TI Norway since September 2009. Guro holds a law degree from the University of Oslo.