Mariana Villanueva

Mariana Villanueva

Investment Specialist, Fixed Income

Bio

Mariana is an Investment Specialist in the Euro Aggregate and Green Bond team, representing a range of ESG integrated and impact funds managed by the Fixed Income Allocation & Total Return team. She specialises in sustainable finance, with a background in credit and ESG research.

Mariana joined AXA in 2018, working as an SSA Credit Analyst, and Responsible Investment Analyst specialised in the green bond market as well as thematic research & engagement on climate and biodiversity. She began her career working in international organisations such as the OECD and the UN.

Mariana holds an MA in International Development from Sciences Po Paris.

Articles from Mariana Villanueva

Article

Forward thinking

Unlocking green, social and sustainability bonds’ full potential

Why GSS bonds should not be overlooked The green bond market may have reached maturity, with established issuance patterns and…

By Johann Plé & other authors

10/04/26
Article

Forward thinking

Unlocking green, social and sustainability bonds’ full potential

Why GSS bonds should not be overlooked The green bond market may have reached maturity, with established issuance patterns and…

By Johann Plé & other authors

10/04/26
Article

Portfolio perspectives

Pourquoi opter pour les titres obligataires en euros ?

En 2025, les titres obligataires libellés en euros sont devenus incontournables pour les investisseurs en quête de diversification, face à…

By Johann Plé & other authors

19/02/26
Article

Portfolio perspectives

Why choose euro fixed income?

Euro fixed income has a wide range of performance drivers that can enhance portfolio diversification. Credit spreads are tight, but…

By Johann Plé & other authors

12/02/26
Article

Portfolio perspectives

Why choose euro fixed income?

Euro fixed income has a wide range of performance drivers that can enhance portfolio diversification. Credit spreads are tight, but…

By Johann Plé & other authors

12/02/26
Article
Solar farm

Portfolio perspectives

¿Qué le depara el futuro a los bonos verdes tras un año de resiliencia?

El mercado de bonos verdes, sociales y de sostenibilidad (VSS) vivió una serie de momentos destacados en 2025. Algunos son…

By Johann Plé & other authors

30/01/26
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