Meet Our Team

Our Team for You

Meet the team

Gerhard Mulder – CEO

Gerhard Mulder’s career in climate finance has spanned both the public and private sector, having worked in consulting in Washington DC, environmental markets on Wall Street, and for the Dutch government (Netherlands Enterprise Agency) to implement the Kyoto Protocol. In 2005 he set up the climate finance desk at ABN AMRO Bank and positioned the bank as one of the first global banks in the carbon market. In 2010 he joined a subsidiary of Rabobank International to develop an electronic trading platform for environmental commodities such as carbon credits and renewable energy certificates. In 2014 he switched back to the public sector and joined a leading non-profit (IUCN) in the Netherlands. At IUCN he advised the Netherlands government on developing financial instruments to attract private sector climate finance. Gerhard completed his MBA at the University of Oxford in 2018 with distinction. He studied environmental economics and international affairs at Columbia University in New York, and Public Policy at the University of Amsterdam.

Stephanie Gnissios – COO

Stephanie Gnissios’ background is in mining and heavy industry, working on both the consulting and owner/operator side. Her experience spans international project planning & delivery, portfolio management, risk management, investment assessment, and impact measurement and management. Since 2018, she has been focused on helping companies incorporate social, environmental, and climate impact factors into strategic decision-making and risk management across global project and investment portfolios. She acts as a climate and impact advisor for startups with a focus on impact measurement and incorporation of green elements for funding and finance. Stephanie completed her Executive MBA at Oxford University in 2020 and the Oxford Impact Measurement Programme in 2019. She studied Mechanical Engineering at the University of British Columbia in Canada and is a licensed Professional Engineer and certified Professional Project Manager.

Nathalie Lockton

Nathalie brings deep expertise from the financial sector as a compliance expert with wide ranging experience in managing complex projects at global investment banks across multiple jurisdictions. Previously with CitiBank and Morgan Stanley, her public and private sector intelligence and analysis experience includes terrorist financing and research in financial flows and threat analysis. Nathalie previously founded ConservationK, a partnership-focused platform working to put an end to illegal wildlife trafficking through data intelligence and training. Nathalie holds an Executive MBA from the University of Cambridge, majoring in ESG including climate risk.

Pekka Piirainen

Pekka is a climate risk and investment professional with over seven years of experience working across capital markets, climate data, client advisory, and international climate negotiations and policy. Pekka started out in selling and developing passive investment strategies that incorporated the full spectrum of Scope 1-3 emissions data to eventually being responsible for all client advisory and business development. He led the development of the first TCFD-aligned scenario analysis toolkit, devised a Scope 1-3 emissions attribution model for equity and fixed income portfolios, and advised on using avoided emissions for security selection purposes for a flagship equity strategy.

Pekka has advised asset managers and service communicating on capabilities on managing and capitalising on climate risks and opportunities. Pekka also participated in the COP21 negotiations round in Paris and preceding SB42 negotiations in Bonn as an international youth observer. Pekka holds a BA in History from UCL (distinction) and a Certificate in Sustainable Investment and Finance (CSIF).

Willemien van der Wielen

Willemien focuses on the application of climate data and climate modelling to assess physical and transition risks to various sectors. She combines her work with studying for a Masters degree in Environmental Sciences with a focus on environmental change and ecosystems at Utrecht University. Prior to joining CRS, she worked for a non-profit organization developing content for the Dutch knowledge portal for climate adaptation, climate data communication through (story)maps and creating a climate atlas.

Catherine Perry

Catherine’s prior experience is in the mining and oil and gas industries of UK and Canada as a Geoscientist. Her career has spanned several domains, such as exploration and production, HSE and risk management, regulatory compliance, and process improvements. She has an MBA from University of Oxford, an MSci Geology from University of Birmingham and she is a certified Project Management Professional.

Dadiyorto Wendi

Dadiyorto Wendi is a climate hazards scientist whose background spans across flood hydrology, water resources management, satellite imagery, and data science.  His professional career in climate change hazard impact assessment started since 2011 with project coverage over the water stress assessment of the Nile River in Africa, urban storm drainage system and forest ecohydrology in Singapore, regional flood exposure modelling in Singapore, Indonesia, Malaysia, Vietnam, France, and Germany, and also a stint of geomorphological hazard research in Central Asia and Chile. His work collaborators and partners include a diverse range of stakeholders such as government agencies, engineering consultants, academic institutions, and reinsurance companies.

His academic portfolio includes a PhD in hydrology with research on flood hazard data mining, a MSc in hydro-informatics and water management, and two postdoctoral research including the Helmholtz ‘Digital Earth’ project where he collaborated with interdisciplinary climate and data scientists across different Helmholtz centers in Germany to assimilate big data, hind- and forecast models, and analysis tools for a German wide climate hazards adaptation.