Loomis Sayles Executive and Leadership Team

Kevin Charleston, the Chairman & Chief Executive Officer at Loomis Sayles, directs the firm's overarching strategic vision and long-term growth initiatives. Overseeing the alignment of investment management services with the evolving needs of institutional clients, the Chairman & Chief Executive Officer ensures the firm maintains a competitive edge in global financial markets. This leadership role involves constant collaboration with the Board to refine corporate governance and risk management frameworks. By fostering a culture of excellence and analytical rigor, Kevin Charleston drives the firm's mission to provide consistent, high-quality investment outcomes. The Chairman & Chief Executive Officer monitors market trends to identify expansion opportunities, ensuring the firm remains a leader in the investment management sector. Through this dedicated focus on strategic stability and client-centric innovation, the firm secures its position as a premier partner for investors worldwide.

Susan Sieker, the Chief Financial Officer & Board Member at Loomis Sayles, manages the firm's financial health, capital allocation, and fiscal reporting. Overseeing the budgeting process and financial planning, the Chief Financial Officer & Board Member ensures that the firm maintains the financial stability required to support its global investment operations. This role involves providing strategic financial insights to the Board to guide long-term decision-making and risk assessment. By monitoring the firm's financial performance, Susan Sieker identifies opportunities for reinvestment and growth. The Chief Financial Officer & Board Member works closely with other executives to ensure that financial resources are deployed effectively across all business units. Through the rigorous oversight of the firm's balance sheet and financial controls, the Chief Financial Officer & Board Member secures the firm's ability to continue delivering superior investment management services to clients worldwide.

John Gidman, the Chief Operating Officer at Loomis Sayles, executes the firm's internal business processes and operational workflows. Overseeing the day-to-day administration of investment management activities, the Chief Operating Officer ensures that all departments function in harmony to meet client expectations. This role involves optimizing resource allocation and refining internal procedures to maximize productivity across the firm's Boston headquarters and global operations. By implementing lean management practices, John Gidman improves the firm's agility in responding to market volatility. The Chief Operating Officer coordinates with other executive leaders to ensure that operational capacity aligns with the firm's strategic growth targets. Through the rigorous oversight of business functions, the Chief Operating Officer maintains the operational excellence required to support the firm's complex investment strategies and long-term commitment to client success in the competitive finance industry.

Julien Raynal, the Chief Operating Officer, Growth Equity Strategies at Loomis Sayles, manages the operational infrastructure specifically dedicated to the firm's growth equity portfolios. Overseeing the unique workflows and research support systems required for equity-focused investment strategies, the Chief Operating Officer, Growth Equity Strategies ensures that portfolio managers have the necessary resources to identify and capitalize on high-growth opportunities. This role involves streamlining the execution of equity trades and managing the specialized reporting needs of growth-oriented clients. By optimizing the operational support for these specific strategies, Julien Raynal enhances the firm's ability to deliver alpha in volatile equity markets. The Chief Operating Officer, Growth Equity Strategies collaborates with investment teams to refine processes that support long-term capital appreciation. Through this targeted operational focus, the Chief Operating Officer, Growth Equity Strategies contributes directly to the firm's reputation for excellence in equity management.

Erick Kuchar, the Chief Operating Officer, Institutional Services at Loomis Sayles, directs the operational delivery of services tailored to the firm's large-scale institutional client base. Overseeing the client onboarding process, reporting accuracy, and service delivery standards, the Chief Operating Officer, Institutional Services ensures that institutional partners receive seamless support. This role involves managing the complex administrative requirements of global pension funds and large institutional accounts. By refining the service delivery model, Erick Kuchar strengthens the firm's relationships with key institutional stakeholders. The Chief Operating Officer, Institutional Services works to integrate client feedback into operational improvements, ensuring that the firm's service offerings remain market-leading. Through the efficient management of institutional service workflows, the Chief Operating Officer, Institutional Services supports the firm's mission to provide reliable, high-touch investment management solutions to sophisticated clients across the international financial community.

Christian Dietz, the Chief Technology Officer at Loomis Sayles, architects the firm's digital infrastructure and technological roadmap. Overseeing the development of proprietary trading platforms and data analytics tools, the Chief Technology Officer ensures that investment teams possess the computational power required for complex market analysis. This role involves integrating advanced software solutions to enhance operational efficiency across global investment desks. By modernizing the firm's technical stack, Christian Dietz supports the rapid execution of investment strategies and the secure management of client data. The Chief Technology Officer collaborates with other C-suite leaders to align technological investments with the firm's broader business objectives. Through the implementation of scalable cloud solutions and robust cybersecurity protocols, the Chief Technology Officer protects the firm's digital assets while enabling seamless connectivity for teams operating in diverse international markets.

James Lombardo, the Chief Information Officer at Loomis Sayles, manages the firm's information architecture and data governance frameworks. Overseeing the integrity and accessibility of critical investment data, the Chief Information Officer ensures that portfolio managers and research analysts receive accurate, real-time insights. This role involves optimizing information flow across the organization to support informed decision-making and regulatory compliance. By streamlining data pipelines, James Lombardo enhances the firm's ability to process vast amounts of market information efficiently. The Chief Information Officer works closely with the technology department to ensure that information systems remain resilient and adaptable to changing market conditions. Through the strategic management of enterprise data, the Chief Information Officer supports the firm's commitment to transparency and precision, ultimately driving better investment outcomes for institutional and mutual fund clients across the global landscape.

Debbie Lewis, the Chief Human Resources Officer at Loomis Sayles, leads the firm's talent acquisition, development, and organizational culture initiatives. Overseeing the recruitment of top-tier investment professionals and support staff, the Chief Human Resources Officer ensures that the firm maintains a high-performance workforce capable of navigating complex financial markets. This role involves designing compensation structures and professional development programs that align with the firm's long-term goals. By fostering an inclusive and collaborative environment, Debbie Lewis drives employee engagement and retention. The Chief Human Resources Officer collaborates with the executive team to ensure that human capital strategies support the firm's broader business objectives. Through the strategic management of the firm's people, the Chief Human Resources Officer builds the organizational strength necessary to sustain the firm's legacy of investment excellence and client service in the global finance sector.