Our Clients

Marathon Provides Our Global Clients with a Spectrum of Investment Solutions

Marathon cultivates lasting, strategic relationships with our clients globally:

01. Public Pensions

02. Sovereign Wealth Funds

03. Corporate Pensions

04. Insurance Companies

05. Endowments & Foundations

06. Asset Managers & Outsourced CIOs

07. Family Offices & HNWIs

08. Consultants

09. Private Bank Wealth Management

10. Registered Investment Advisors

Marathon takes pride in being your partner for the long run with an unwavering focus on our clients' objectives.

Marathon's General Partnership is a significant investor in the Marathon Family of Funds further advancing alignment.

By the Numbers


Limited Partners


Assets Under Management



Building lasting partnerships with an unwavering commitment to delivering exceptional performance, service, and reliability for our constituents is goal number one.

James Atwater

James Atwater

Managing Director

Our Mission, for over 25 years and our driving force, is to compound capital for our LPs and maintain our winning culture that uniquely defines Marathon.

Lakshmi Kapoor

Lakshmi Kapoor

Managing Director

What Drives Us

Client First Mentality

We are immensely grateful for the trust placed in us by our clients. As your fiduciary partner, we are focused on best practices with a commitment to delivering solutions that meet our clients' needs in any investment environment.

Enhanced Returns
& Capital Preservation

Marathon is dedicated to delivering consistent and superior returns with an emphasis on bottom-up fundamental research. Marathon’s rigorous analysis of cash flow, collateral value, counterparty, and structural protection is designed to minimize risk and protect principal.

Culture of Long-Term Partnership

We are committed to building lasting long-term relationships with our clients, guided by a culture of uncompromising partnership, integrity, and excellence. Our team is always available and working diligently to communicate with our clients and provide transparency. Marathon maintains a reputation of integrity, reliability, and trust with an emphasis on consistency. As your partner, we pride ourselves in serving as an extension of your investment team.

100% Alignment

At Marathon, our goal is to always be fully aligned with our clients. A significant portion of our personal and firm’s capital is invested in the funds that we offer to our clients. Marathon is focused on performance above all with the operational efficiency to run a best-in-class global asset manager.

To learn more about partnering with Marathon, please email us at: investors@marathonfund.com