Arnor is currently the Chief Investment Officer at Vátryggingafélag Íslands and holds a Chartered Financial Analyst designation. His experience in financial markets spans more than 20 years. Previously Fund Manager of Frjálsi Pension Fund and Head of Fund Management at Kaupthing bank, he has also served as Head of Equities at Stefnir Asset Management and Managing Director and partner at ALDA Asset Management.

Arnor has served on the boards of IcelandSif and VEX.