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Sebastiaan Masselink

Senior Impact Investment Manager Energy Transition


Sebastiaan brings over 20 years of investment experience with ACTIAM, Kempen & Co, Petercam, and ABN AMRO. Following the successful cooperation with Alexander on the EUR150m sustainable energy transition private debt mandate, Sebastiaan brings highly valuable experience to the ASETPDF in origination and sourcing, due diligence, valuation, company- and management assessment, syndicate building and cooperation. Sebastiaan managed recent PE investments in the solar & EV sectors. He was responsible for cleantech equity research, due diligence, ECM and CF and for proprietary-book cleantech investments at leading investment banks, in Europe as well as in the US. With his strong analytical skills, wealth of experience in both private & listed investments in sustainable energy, and team-management skills, he forms a strong lead team with Alexander.

Media Partners

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SPS Optimising Value from Bond Investments for Pension Funds
September 1, 2022
The View, London
SPS Alternative & Sustainable Investment Solutions for Pension Funds
September 15, 2022
SPS Impact & Sustainable Investing for Dutch institutional investors
September 28, 2022
Apollo Hotel, Amsterdam
SPS Property, Infrastructure & Real Asset Investment for Pension Funds
October 5, 2022
The Dilly, London
SPS Nordic Institutional Investors’: ESG & Impact Investment
October 18, 2022
7A Strandvagen, Stockholm
SPS Current Investment Issues for Pension Funds
November 8, 2022
The Dilly, London
SPS Local Authority Pension Funds: Sustainable Investment & other Structural Themes
November 16, 2022
Events@No6, London
SPS Annual Northern Investment Conference for Pension Funds (DB & DC)
November 22, 2022
SPS Private Market Investors’ Annual Seminar
December 6, 2022
The Dilly, London