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The Investment Committee ensures the NZ Super Fund portfolio is best placed to meet its objectives, which includes monitoring and reviewing investment activities. 

  • rishab sethi 3

    Rishab Sethi

    Director, External Investments and Partnerships

    Rishab is the Chair of the Investment Committee and a Director in the External Investments and Partnerships team – leading a team that manages the Fund’s global investments in equities, credit, insurance and liquid alternatives via investment managers and partnerships. Rishab joined the Guardians in 2014 as a Senior Advisor and has previously contributed to a range of strategic development, asset allocation, portfolio design and sustainable investment topics. Rishab started his career as a research economist at the Reserve Bank of New Zealand. He has an MPA from the London School of Economics and Columbia University’s SIPA, and a Bachelor of Economics from the Australian National University.

  • lucy tagg

    Lucy Tagg

    Senior Investment Strategist, Direct Investments

    Lucy is the alternate Chair of the Investment Committee. She joined the Fund in 2014 as a Senior Investment Strategist. In this role she has a strong focus on assessing investments and asset classes and their fit within the overall portfolio. Prior to this she was a Managing Director at Macquarie in their London Commodities team, where she was involved in developing new markets and options trading. She also spent time in Macquarie’s Risk management team in Sydney.

  • Stephen Gilmore

    Stephen Gilmore

    MCom, GAICD Chief Investment Officer

    Stephen joined the Guardians in 2019. As Chief Investment Officer, he is responsible for overseeing the Asset Allocation, Strategic Tilting, Sustainable Investment, Investment Data & Analytics, External Investments & Partnerships, and Direct Investment teams.

    Prior to this, Stephen was the Chief Investment Strategist at the Future Fund, Australia's sovereign wealth fund.  In this role he was responsible for Investment Strategy, Investment Risk, Derivative Overlays and Investment (technology) Solutions.  Earlier in his career Stephen held senior strategy roles in London and Hong Kong with AIG Financial Products and Morgan Stanley.  He has also worked with the International Monetary Fund in Washington.

  • Photo of George Crosby

    George Crosby

    LLB/BCom General Manager, Portfolio Completion

    George joined the Guardians in 2008, where he was instrumental in the establishment of the Portfolio Investments team, a major source of active returns for the Fund. Prior to joining the Guardians he traded various derivatives books at Westpac, BNP Paribas and Toronto Dominion Bank in Wellington and London. As General Manager Portfolio Completion George will oversee the implementation of the NZ Super Fund’s Reference Portfolio, currency overlay, rebalancing and liquidity management along with a number of internal investment mandates with a credit and arbitrage focus.

  • Del Hart

    Del Hart

    BMS (Hons) Finance and Marketing Head of External Investments and Partnerships

    Prior to joining the Guardians in 2010 Del was Client Service Manager for Russell Investments, where she was responsible for all aspects of the institutional client relationships in New Zealand. Del also spent 5 years in London working as a Risk Manager for Pictet Asset Management, and before that held a variety of other roles in the financial services industry.

  • Michael Mitchell

    Michael Mitchell

    Head of Risk

    Michael joined the Fund in 2005 to establish the Fund’s Responsible Investment processes. Since then, he has switched his focus to the Guardians’ risk requirements and has been instrumental in establishing the Risk Record framework, the development of the in-house trading for liquidity and reference portfolio completion. Prior to starting at the Guardians, Michael worked for the Reserve Bank of New Zealand in Wellington before moving on to Morgan Stanley, Westpac Investment Management and ABN Amro.

  • Alex Bacchus Black and White Cropped

    Alex Bacchus

    MSc, BE (Hons) Head of Strategic Tilting

    Prior to joining the Guardians in 2009 Alex worked for Goldman Sachs JBWere (NZ) Ltd as Director of Derivatives for two years. Before this he worked at Merrill Lynch for seven years in London as Vice President. In this role he was a structured credit derivatives trader, managing a large trading book and market-making on tranches, bespoke CDOs, default swap options and other derivatives.

  • Anne Maree OConnor

    Anne-Maree O'Connor

    MSc, BSc Head of Sustainable Investment

    Anne-Maree O’Connor is Head of Sustainable Investment at the Guardians of New Zealand Superannuation. She is responsible for the development and oversight of the Guardians’ Sustainable Finance Strategy, which includes integrating environmental, social and governance considerations across the NZ Super Fund’s investments. Anne-Maree was a Commissioner on the Financial Sector Commission on Modern Slavery and Human Trafficking (Liechtenstein Initiative) supported by the United Nations during its mandate. She was a member of the New Zealand Sustainable Finance Forum and represents the NZ Super Fund on the One Planet Sovereign Wealth Fund initiative on climate change. Anne-Maree is a past board member of the Responsible Investment Association Australasia (RIAA) and a recipient of the Women of Influence 2017 award for Board and Management.

    Anne-Maree has over 20 years of sustainable investment experience in senior roles including Managing Director of CoreRatings and Associate Director RI at Aviva’s Morley Fund Management.

  • Photo of Pablo Sosa

    Pablo Sosa

    Head of Portfolio Investments

    Joining the Guardians in 2008, Mr Sosa has held various roles across Finance, Risk, Strategy and Portfolio Investments. Pablo is responsible for leading the Portfolio Investments Team, and driving the Guardians’ Tactical Credit Opportunities mandate.

    Prior to his role at the Guardians, Mr Sosa held various finance roles at Unilever Argentina including Supply Chain Finance, Marketing Finance and Treasury.

    Mr Sosa graduated Cum Laude from the Universidad de Buenos Aires, specialising in Finance at the Universidad de San Andrés.

  • Will Goodwin

    Will Goodwin

    BCA, MAF Head of Direct Investments

    Will joined the Guardians in 2016 having spent 2 years as CFO at Todd Minerals, based in Sydney. Prior to this he held various senior executive roles across the Todd Corporation in Corporate Development and Private Equity.

  • Brad Dunstan

    Brad Dunstan

    BCom, PGDip Head of Portfolio Completion

    Brad joined the Fund in September 2013 having worked for Canaccord Genuity in London as Co-Head of European Equity Derivatives. Prior to that, Brad spent 11 years working in London for various investment banks including Bear Stearns and JP Morgan.

  • Charles Hyde BW

    Charles Hyde

    BSc, PhD Head of Asset Allocation

    Charles joined the Fund in 2015. As Head of Asset Allocation, he oversees the construction of the Fund’s Reference Portfolio, the allocation of risk capital across the Fund, the determination of the cost of capital, modelling/monitoring of portfolio flexibility and the Guardians’ economics function. Dr Hyde’s previous roles include Head of Quantitative Research at MIR Investment Management; Head of Equities Research at Commonwealth Bank of Australia; and Principal Economist in Transfer Pricing at Deloitte. Dr Hyde has also held a number of academic roles in finance and economics at the University of Melbourne, University of British Columbia, and the University of Sydney. He has a PhD from the University of California, Berkeley.