About the role#
Investment Banking Analysts support the firm's financial advisory efforts and work alongside senior bankers. You will gain exposure to the deal lifecycle, including origination, execution, distribution, and closing. This internship provides an opportunity to develop strategic thinking skills while helping clients navigate energy and infrastructure markets.
What you'll do#
- Build financial models and conduct in-depth financial analysis under the guidance of experienced bankers.
- Create presentations and supplemental materials to support origination efforts and live transactions.
- Research industries, markets, and companies to support senior bankers.
- Assist with the firm's investment banking and advisory operations.
What you'll need#
- Working towards a Bachelors or Masters degree with an anticipated graduation date of Winter 2027 or Spring 2028.
- Academic or working knowledge of finance and accounting.
- Strong proficiency in Excel, PowerPoint, and other Microsoft applications.
- Financial modeling experience is a plus.
- Pursuing a degree in Finance, Accounting, Economics, Business Administration, or Mathematics.
Location & details#
- Location: Chicago, Illinois.
- Term: Summer 2027.
- Modality: On-site.
- This is a paid, full-time internship position. The firm does not provide sponsorship.
About Marathon Capital
Marathon Capital is an independent investment bank that focuses on the clean economy. Founded in 1999, the firm provides financial advice on mergers and acquisitions, capital markets, and tax credits. It operates from a headquarters in Chicago and maintains offices in cities including New York, Houston, and London. The company employs between 51 and 200 people.
How to get in at Marathon Capital
Applying early to Marathon Capital gives you a distinct advantage, as recruiters often review candidates before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first. This helps you get your application seen before the pile grows. You should also consider reaching out to the team directly to ask about the role or a potential referral. Intern Insider surfaces the recruiters behind the company roles, which materially improves your response rates compared to submitting through a general portal.


