Marissa Saretsky
Aileen Tan
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Marissa Saretsky
Chief Sustainability Officer
Opella
Industry: Healthcare
Aileen Tan
Group Chief People and Sustainability Officer
Singtel
Industry: Telecommunications
Before
joining Opella in 2021, Marissa led sustainability at Pandora as Vice President. She was Manager for Global Sustainability at Gap Inc. and a Senior Partner at EY. At Opella, Marissa drives the sustainability agenda, leading its development and execution and reporting directly to the CEO.
Since
2008, Aileen has guided Singtel’ s sustainability programme, helping the firm win industry awards for ESG leadership. The company structures its sustainability approach across the business and throughout its global operations around four essential pillars: climate action, future-ofwork programmes, community impact and value creation efforts.
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