Siobhan Wartnaby

Analyst, Climate & ESG Capital Markets
Siobhan covers green, social, and sustainable products and provides ESG coverage to internal stakeholders, investors, and issuers with a focus on Financial Institutions.

Siobhan joined NatWest Markets in February 2019 on the Investment Banking Apprenticeship Programme and subsequently joined the NatWest Markets Front Office Graduate Scheme on the Climate and ESG Capital Market desk in 2021.

Joined the Bank:

February, 2019


In 2022, Siobhan completed the NatWest Group Climate Change Transformation Programme, delivered by the University of Edinburgh Business School and achieved the CFA Institute Certificate in ESG Investing.

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