Asset manager Mirova has announced a significant restructuring of its executive leadership team, coinciding with the official appointment of Léa Dunand-Chatellet as Chief Executive Officer. This strategic realignment, effective immediately, consolidates seasoned leaders from across investment, business development, sustainable finance, strategy, transformation, and corporate functions, aiming to enhance operational execution and proactively address the evolving landscape of sustainable finance. The move signifies Mirova’s commitment to reinforcing its position as a global leader in impact investing and sustainable financial solutions.
H2: A New Era of Leadership for Mirova
The newly constituted executive committee represents a deliberate integration of diverse expertise, designed to foster a cohesive and forward-looking management structure. At the helm, Léa Dunand-Chatellet assumes the role of CEO, bringing her vision and strategic acumen to guide the firm’s trajectory. Her leadership is complemented by a robust second-tier of executives, each bringing specialized knowledge and experience to critical areas of the business.
Candice Brenet steps into the dual role of Deputy CEO and Chief Strategy and Transformation Officer. Her purview will encompass the development and implementation of Mirova’s overarching strategic initiatives, as well as driving organizational transformation to ensure agility and responsiveness in a dynamic market.
Laurence Willig has been appointed Deputy CEO and Chief Finance and Governance Officer, underscoring the importance of sound financial management and robust corporate governance in Mirova’s operations. Her responsibilities will be crucial in maintaining financial stability and ensuring adherence to best-in-class governance practices.
In a move that reflects Mirova’s growing focus on alternative investments and its recent merger, Raphaël Lance will lead the charge as Chief Investment Officer for Private Assets. This role is pivotal as Mirova continues to expand its offerings in private equity, private debt, and real estate, sectors increasingly recognized for their potential to generate both financial returns and significant environmental and social impact.
Complementing Lance’s focus, Karen Kharmandarian assumes the position of Chief Investment Officer for Listed Assets. Kharmandarian’s appointment follows the integration of Thematics Asset Management into Mirova in January 2026, a significant milestone that broadened Mirova’s capabilities in thematic equity strategies. Her continued leadership in this area is vital for maintaining continuity and driving innovation within Mirova’s public market investment strategies.
Alix Boisaubert has been appointed Chief Business Development Officer, tasked with expanding Mirova’s client base and geographical reach. Her role will be instrumental in identifying new market opportunities and fostering strategic partnerships to drive commercial growth.
Mathilde Dufour takes on the crucial responsibility of Chief Sustainability and Talent Officer. This combined role highlights Mirova’s integrated approach to sustainability, recognizing that both deep environmental and social expertise and a strong, skilled workforce are essential for achieving its mission. Dufour will be responsible for embedding sustainability across all business functions and cultivating a talented and engaged team.
H3: Strategic Rationale Behind the Restructuring
The revamped leadership structure is strategically designed to enhance Mirova’s ability to navigate the complexities and opportunities within the sustainable finance sector. The firm anticipates increased regulatory scrutiny, evolving investor expectations, and a growing demand for impactful investment solutions. By consolidating key leadership functions under a unified executive committee, Mirova aims to streamline decision-making, accelerate innovation, and improve the overall execution of its strategic objectives.
The integration of leaders from diverse backgrounds underscores a commitment to a holistic approach to sustainable finance. This includes not only robust investment expertise but also a deep understanding of business development, strategic planning, and the operational transformations necessary to adapt to a rapidly changing industry. Mirova’s focus on combining investment acumen with strong sustainability convictions has been a hallmark of its success, and this new leadership team is poised to build upon that legacy.
H3: Background and Chronology of Developments
Mirova, an affiliate of Natixis Investment Managers, has been a prominent player in the sustainable investment space for years. The firm’s journey has been marked by a consistent dedication to integrating environmental, social, and governance (ESG) factors into its investment processes.
A significant development in Mirova’s recent history was the merger with Thematics Asset Management in January 2026. This strategic consolidation aimed to enhance Mirova’s expertise in thematic equity investing and expand its global footprint. Karen Kharmandarian’s subsequent appointment as Chief Investment Officer for Listed Assets was a direct consequence of this merger, ensuring a seamless transition and continuity in managing listed asset portfolios.
The appointment of Léa Dunand-Chatellet as CEO represents a new chapter for Mirova. Her leadership is expected to guide the firm through its next phase of growth, building on the strong foundations laid by her predecessors. The departure of Hervé Guez, who will remain with Mirova until September 30th to support the transition, marks the end of an era for a key figure in the firm’s establishment and development. Guez’s contributions have been widely acknowledged as instrumental in shaping Mirova into the influential asset manager it is today.
H3: Supporting Data and Industry Context
The sustainable finance market has witnessed exponential growth in recent years. According to the Global Sustainable Investment Alliance (GSIA), global sustainable investment assets reached $35.3 trillion in 2022, a significant increase from previous years. This surge is driven by a growing awareness of climate change risks, increasing investor demand for ESG-integrated products, and a more robust regulatory framework.
Mirova’s focus on both listed and private assets positions it to capitalize on this trend. The private markets, in particular, are seeing a heightened interest from investors seeking opportunities to drive tangible impact in areas such as renewable energy infrastructure, sustainable agriculture, and social housing. Data from Preqin indicates that private equity funds focused on ESG and impact investing have seen increasing capital commitments, reflecting investor appetite for these asset classes.
Thematic investing, another area of Mirova’s strength, has also gained traction. Investors are increasingly seeking exposure to long-term trends such as the energy transition, circular economy, and healthcare innovation, which align with sustainable development goals. Mirova’s expertise in identifying and capitalizing on these themes is a key differentiator.
H3: Official Statements and Future Outlook
Léa Dunand-Chatellet expressed her enthusiasm and strategic vision for Mirova’s future. She stated, "Mirova has built a unique position in sustainable finance by combining investment expertise with strong sustainability convictions, and I would like to take this opportunity to thank Hervé Guez for his instrumental contribution to Mirova’s creation and development. As our industry enters a new phase, our ambition is to build on these foundations while further strengthening our capabilities, our client focus, and our ability to execute."
She further elaborated on the evolving nature of the sustainable finance sector: "Sustainable finance is maturing rapidly, bringing new expectations from investors, new market dynamics, and new opportunities to deliver impact at scale. By drawing on the depth of our internal talent and complementing it with new expertise where needed, we are positioning Mirova for its next stage of growth. Our ambition is clear: to reinforce Mirova’s role as a global leader in sustainable finance, leveraging the strength of our sustainability DNA and our complementary capabilities across both listed and private assets.”
H3: Broader Implications and Analysis
The restructuring at Mirova signals a proactive approach to navigating the complexities of the sustainable finance market. The emphasis on a diverse executive team with specialized expertise suggests a strategy focused on both deep knowledge within specific areas and the agility to adapt to evolving industry demands.
The integration of private and listed asset expertise under a unified leadership team is particularly noteworthy. This holistic approach allows Mirova to offer comprehensive sustainable investment solutions across different asset classes, catering to a wider range of investor needs and preferences. It also positions the firm to leverage synergies between public and private markets, potentially identifying novel investment opportunities that bridge both domains.
Furthermore, the explicit focus on "talent" within Mathilde Dufour’s role as Chief Sustainability and Talent Officer highlights a recognition that human capital is as crucial as financial capital in achieving sustainability goals. Investing in talent development and fostering a strong organizational culture will be essential for Mirova to innovate and maintain its leadership position.
The ongoing transition with Hervé Guez’s departure underscores the importance of continuity and knowledge transfer. A smooth handover is critical for maintaining client confidence and operational stability, especially during a period of significant leadership change.
In conclusion, Mirova’s executive reshuffle under Léa Dunand-Chatellet represents a strategic imperative to consolidate its strengths and position itself for continued leadership in the rapidly expanding and evolving field of sustainable finance. The emphasis on integrated expertise, a client-centric approach, and a commitment to driving measurable impact suggests a clear roadmap for the firm’s future success.
