About the role#
As an Excess Casualty Intern, you will join our team for a 12-week summer program. You will work on real projects while receiving guidance from our leadership and staff. This role provides exposure to the underwriting life cycle and helps you build a foundation for your career in insurance.
What you'll do#
- Communicate with brokers, vendors, and underwriting team members.
- Prepare accounts for modeling.
- Draft quotes and binders.
- Handle policy issuance, including coordinating with drafting teams.
- Process and issue endorsements.
- Manage account status updates within our systems.
- Support internal controls and audit processes.
What you'll need#
- Current enrollment in a bachelor's or master's degree program, preferably in Finance or Business Administration.
- Proficiency in Microsoft Office Suite.
- Strong organizational skills and attention to detail.
- Excellent verbal and written communication skills.
- Availability to work 40 hours per week.
- Authorization to work in the United States without sponsorship.
Location & details#
- This is a paid, full-time internship for Summer 2027.
- The role is based on-site in Atlanta, GA, Cincinnati, OH, or Scottsdale, AZ.
About Core Specialty Insurance Holdings, Inc.
Core Specialty Insurance Holdings, Inc. provides property, casualty, and marine insurance products. The company serves small to mid-sized businesses through its subsidiary insurers. Based in Cincinnati, Ohio, it employs between 1,001 and 5,000 people. The firm maintains a dedicated underwriting team to manage risk and provide solutions for brokers.
How to get in at Core Specialty Insurance Holdings, Inc.
Securing an internship at Core Specialty Insurance Holdings, Inc. requires speed because early applicants are often reviewed before the candidate pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, helping you apply among the first. Applying early ensures your resume is seen before the pile grows. You can also improve your chances by reaching out to the recruiters behind the company's roles directly to ask about the position or a referral. Intern Insider surfaces these specific contacts, which materially improves your response rates. Connecting with a human recruiter often provides more clarity than submitting an application into a queue.



