---
title: "Guillaume Passebecq appointed CEO of Necker Finance Mauritius"
description: "Necker Finance Mauritius appoints Guillaume Passebecq, a private banking leader with more than thirty years of experience, as Chief Executive Officer."
url: "https://necker-finance.com/en/research/guillaume-passebecq-ceo-necker-finance-mauritius/"
lang: "en"
alternate: "https://necker-finance.com/fr/publications/guillaume-passebecq-nomme-ceo-necker-finance-maurice/ (fr)"
published: "2026-08-06"
site: "Necker Finance Mauritius"
---

# Guillaume Passebecq appointed CEO of Necker Finance Mauritius

Necker Finance Mauritius appoints Guillaume Passebecq, a private banking leader with more than thirty years of experience, as Chief Executive Officer.

Announcement

Published by **Necker Finance**

Company news

06 August 2026 2 min read

Necker Finance Mauritius announces the appointment of Guillaume Passebecq as Chief Executive Officer.

This appointment marks a new stage in the firm’s development and underscores its ambition to strengthen its position as a leading independent wealth management firm in Mauritius and internationally.

![A seated portrait of Guillaume Passebecq, Chief Executive Officer of Necker Finance Mauritius](https://necker-finance.com/media/insights/guillaume-passebecq-800.webp)

With a career spanning more than thirty years in private banking and asset management, Guillaume Passebecq has developed expertise in international financial centres and cross-border financial activities.

He has held senior leadership positions at leading financial institutions, notably with BNP Paribas in Paris and Luxembourg, before joining Bank One Mauritius, where he most recently served as Head of Private Banking & Wealth Management.

As Chief Executive Officer of Necker Finance Mauritius, he will lead the firm’s next phase of development, building on its core principles of independence, open architecture, disciplined risk management and a client-centric approach. He will also further strengthen the firm’s offering to private and institutional clients in Mauritius and across international markets.

Rémy Mabillon, Chairman of Necker Finance, commented:

> We are delighted to welcome Guillaume as Chief Executive Officer of Necker Finance Mauritius. His international experience, strategic vision and proven track record in private banking and wealth management will be invaluable as we enter our next phase of development.
> 
> His ability to grow businesses, lead teams and build enduring client relationships is fully aligned with the values of Necker Finance: independence, excellence and a long-term perspective.

[View the original on LinkedIn](https://www.linkedin.com/feed/update/urn:li:activity:7491117291825233920/)

Important information

This page records a corporate development for information purposes. It is not investment advice, a recommendation, or an offer of any service. Details are as announced on the date shown. Roles, titles and group structure can change.

## Further reading

New Company news 15 Oct 2026 Interview with Guillaume Passebecq, CEO of Necker Finance in Mauritius Guillaume Passebecq reflects on his professional journey, the convictions that led him to join Necker Finance, and the strategic priorities shaping its future development. Video Watch the interview (https://necker-finance.com/en/research/interview-guillaume-passebecq-ceo-necker-finance-mauritius/)

Company news 15 Aug 2026 Lac Leman joins Necker Finance Mauritius Necker Finance Mauritius now holds the entire share capital of Lac Leman Investment Management Ltd, completing a step that began with a minority interest a year earlier. Announcement Read the article (https://necker-finance.com/en/research/necker-finance-lac-leman-acquisition/)

[All publications](https://necker-finance.com/en/research/)

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Necker Finance · Regulated by the [Financial Services Commission](https://www.fscmauritius.org/), Mauritius · Licence C114013750.