Tim Koller is a portfolio manager in the Portfolio Completion team at the New Zealand Super Fund. He was instrumental in setting up the internal Treasury team (later renamed Portfolio Completion) when joining the NZSF a decade ago. Portfolios managed include equity and fixed income physical and derivatives, and FX, while also managing fund liquidity and relationships with external investment managers and counterparts. Prior to NZSF, Tim worked for Citi and Merrill Lynch in Auckland, London and Frankfurt.