About the role#
As a Financial Due Diligence Intern, you will support our Transaction Advisory practice during the Summer 2027 term. You will work alongside partners, executives, and peers to provide services for both sell-side and buy-side clients across various industries. This role offers the opportunity to gain experience in the planning, execution, and completion phases of M&A transactions.
What you'll do#
- Work on financial due diligence engagements from start to finish.
- Manage data flow and monitor the dataroom.
- Collaborate with the offshore support team to build analysis packages that interpret financial data.
- Build custom analyses to identify key insights for clients.
- Drive the deal process by communicating with key parties and managing internal and external deadlines.
- Participate in meetings with clients, target company management, private equity firms, and investment bankers.
What you'll need#
- Pursuing a bachelor’s or master’s degree in accounting.
- Minimum overall GPA of 3.0/4.0.
- Strong proficiency in Microsoft Excel, PowerPoint, and Word.
- Ability to analyze, interpret, and summarize financial information and large datasets.
- Authorization to work in the U.S. without the need for employment-based visa sponsorship.
Location & details#
- Location: Newport Beach, California.
- Modality: Hybrid (requires in-person attendance at least three days per week).
- Duration: Summer 2027.
- Compensation: This is a paid internship at a rate of $40 per hour.
About Grant Thornton (US)
Grant Thornton is a professional services firm that provides audit, tax, and business consulting services. Founded in 1924, the organization operates as a partnership with headquarters in Chicago. It employs over 11,000 people across the United States and other countries. The firm serves clients in 16 industries, including banking, energy, manufacturing, and real estate.
How to get in at Grant Thornton (US)
Applying early to Grant Thornton gives you a distinct advantage, as recruiters often fill roles before the applicant pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, helping you get your materials in before the pile grows. It is a simple way to stay ahead of the curve in a competitive process. You can also improve your response rates by reaching out to the recruiters behind the firm's roles directly. Intern Insider surfaces the specific people managing these openings so you can ask informed questions or request a referral. Connecting with a real person often makes the difference when you are trying to stand out from the crowd.


