Investment Bankers for Clean Energy, Sustainable Technologies & Infrastructure Markets

Transactions by Industry

Marathon Capital has extensive, first-hand experience in servicing the financial and strategic needs of a wide range of clients.


Goldman Sachs

December 2022


Capital Dynamics

September 2020



November 2022

Transactions by Service

Marathon Capital's global relationships and investment banking activities are evidenced by the successful execution of leading energy transactions.


The 2040 Fund, The Builders Fund, Emerson Collective

April 2021


Capital Dynamics

September 2020

Firm Leadership

Marathon Capital's firm leadership has extensive experience in investment banking, project finance, commercial banking, commercial finance, oil field and power plant engineering with a reputation for providing premier client-driven service.

Our Team

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Marathon Capital's objective is to attract, develop, and retain exceptional talent at all levels of the organization. We encourage interested individuals to contact us to begin a dialogue.

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Upcoming Conferences

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Latest News

​Marathon Capital Advises Tokyo Gas America on the Purchase of Longbow BESS from Clean Capital Partners

January 30, 2024

Marathon Capital, LLC (“Marathon Capital”) is pleased to announce it has advised…

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