13 Business Internships for Undergraduates in Wisconsin
For students interested in business-related fields, internships offer a way to explore different paths – whether that’s finance, marketing, operations, consulting, or entrepreneurship – before committing to a specific direction. Wisconsin presents a strong environment for this exploration, with opportunities across corporate offices, regional businesses, and public-sector organizations that support economic activity.
Why should I do a business internship in college?
Completing a business internship can significantly improve your chances of securing a full-time role after graduation by giving you direct, relevant experience. Employers often prioritize candidates who have already worked in professional environments, since it signals that you can manage responsibilities, meet expectations, and contribute to a team. Internships also help you build practical skills that go beyond theory, including how to analyze data, communicate ideas clearly, and adapt to changing priorities. You gain insight into how organizations actually operate, from internal workflows to decision-making processes, which can make you more confident and prepared in future roles..
With these advantages in mind, we’ve curated a list of business internships for undergraduates in Wisconsin that stand out for the quality of their work experience, exposure to professionals, and relevance to future career goals.
For those looking for business-administration specific internships, look at our blog here, and for those interested in business-research internships, check out our blog here.
1. Wisconsin Economic Development Corporation – Diverse Business Development Intern
Location: Madison
Stipend: $15.00 – $18.00/hour
Acceptance rate/cohort size: Not specified
Dates: June – May
Application Deadline: Open for ~2 to 3 weeks
Eligibility: Currently enrolled in a degree program related to WEDC economic work
This internship places you in work that supports business development initiatives through a mix of research, event coordination, communications, and outreach. You may help draft social media content, support conference planning, track sponsorship activity, and maintain resources designed to connect businesses with programs and opportunities across the state. You also gain experience translating information into usable materials, whether that means preparing content, assisting with registration workflows, or helping document project outcomes. This business internship for undergraduates in Wisconsin is especially relevant for those interested in business development, communications, or community-centered economic work.
2. Ladder University Internship Program
Location: Remote
Cost: Varies by the program. Financial aid is available
Acceptance rate/cohort size: Selective
Program Dates: Multiple cohorts throughout the year, including Spring, Summer, Fall, and Winter
Application Deadline: Varies by cohort. Spring (January), Summer (May), Fall (September), and Winter (November)
Eligibility: Students who can work for 10 – 20 hours/week for 8 – 12 weeks. Open to undergraduates and gap year students
Ladder University Internship Program connects you with a startup or nonprofit where your responsibilities are shaped by organizational needs. In this online business internship for undergraduates in Wisconsin, your work may involve market research, growth planning, operations support, competitor analysis, or project coordination, depending on the team and industry. You also receive guidance from both your host manager and a Ladder Coach, creating a consistent feedback loop and providing support for both the project itself and your broader professional development. Many intern placements also culminate in a final presentation or leadership-facing deliverable. Apply now!
3. Uline – Warehouse Management Internship
Location: Kenosha
Stipend: Paid depending on qualification
Acceptance rate/cohort size: Not specified
Dates: Summer internship
Application Deadline: Not specified; Typically rolling until filled
Eligibility: College juniors
Uline’s Warehouse Management Internship introduces you to the business side of distribution by placing you in a fast-moving operational environment. You rotate through multiple warehouse functions, which helps you see how fulfillment, inventory, shipping, and facilities work together to support a large-scale business. Along the way, you begin developing management skills by learning how teams are organized, how performance is maintained, and how supervisors keep operations running smoothly. Special projects completed with mentor support further expose you to real-time problem-solving.
4. La Macchia Entrepreneur Internship Program
Acceptance rate/cohort size: Selective
Location: Local entrepreneurial businesses in the Milwaukee area
Stipend: $4,500
Dates: Semester-long (fall or spring)
Application Deadline: Varies by semester; Opens 4-6 weeks before every semester
Eligibility: University of Wisconsin-Milwaukee juniors, seniors, or master’s students in a business-related major/minor
This business internship for undergraduates in Wisconsin places you in a growing business, where your work is tied to projects that matter to the founder’s current priorities. Depending on the placement, you may help shape a launch plan for a new offering, build financial models, study customer demand, or support brand and outreach efforts. You also work closely with an entrepreneur, which gives you direct exposure to how decisions are made when resources, timelines, and market conditions are constantly shifting. The required presentations and entrepreneur talks add another layer by exposing you to different business models and leadership styles.
5. Wisconsin Economic Development Corporation – Business Attraction Intern
Location: Madison
Stipend: $15.00 – $18.00/hour
Acceptance rate/cohort size: Not specified
Dates: June – August
Application Deadline: Open for ~2 to 3 weeks
Eligibility: Currently enrolled degree students in relevant majors
The Business Attraction Intern role introduces you to how states compete for investment, business expansion, and site selection opportunities. Much of the work centers on research and analysis, including studying certified sites, responding to information requests, and comparing Wisconsin’s business advantages against those of other states. The internship also involves helping with reports, presentations, and site-visit coordination, so you gain experience in both analytical and administrative aspects of the work. You also see how internal teams organize information for external audiences such as companies, partners, and decision-makers.
6. Kohl’s Corporate Summer Internship Program
Location: Corporate and store internships in Milwaukee
Stipend: Paid
Acceptance rate/cohort size: Not specified
Dates: Corporate internships run ~10 weeks and store management internships run ~8 weeks; both start the first week of June
Application Deadline: Rolling
Eligibility: Aimed at students entering their senior year, since it is a conversion-focused program; Kohl’s encourages interested freshmen and sophomores to engage via its Emerging Talent Summit pipeline program
Kohl’s Corporate Summer Internship Program gives you exposure to how a large retail business operates by placing you on a team tied to a specific function or area of interest. Depending on your assignment, you may work on projects related to merchandising, marketing, finance, product design, store operations, or other parts of the company’s business model. You also gain insight into how different teams work together to move products, shape campaigns, and respond to customer trends as part of this business internship for undergraduates in Wisconsin. Networking events, leadership sessions, and mentoring add context beyond your immediate project work.
7. Harley-Davidson IGNITE Internship Program
Location: Harley-Davidson headquarters and facilities in Milwaukee and Tomahawk
Stipend: Paid
Acceptance rate/cohort size: Not specified
Dates: 10 – 12 weeks in the summer
Application Deadline: Rolling until filled
Eligibility: Undergraduate students in relevant majors
Harley-Davidson’s IGNITE Internship Program is built around project-based assignments that connect your academic background to business work taking place inside a major brand. Interns may contribute to finance, human resources, information technology, or product-related projects that support ongoing business goals. You are given formal support through mentorship, onboarding, and a peer buddy system, which makes the learning process more intentional than a typical short-term placement. The combination of a mentor, a young professional buddy, and access to senior leadership helps the internship feel more layered and developmental than a purely task-driven role. Community volunteer opportunities and intern networking further broaden your learning experience.
8. Eaton Early Talent Program
Location: Eaton Corporation, South Milwaukee (and other Milwaukee-area Eaton facilities, depending on role)
Stipend: Paid
Acceptance rate/cohort size: Selective
Dates: 12 weeks in the summer (typically May through August)
Application Deadline: Rolling; Starting from September
Eligibility: College students pursuing relevant majors
Eaton’s Early Talent Program places you on project-based work where you apply classroom knowledge to real business or operational challenges. Assignments vary by function, but students often contribute to areas such as finance, human resources, operations, technical sales, or information technology. You are expected to work alongside professionals on initiatives that may involve analysis, process improvement, reporting, or department-specific problem-solving. The experience offers meaningful project work, which gives you a clearer sense of how large organizations translate strategy into daily execution
9. Uline – Financial Analyst Internship
Location: Uline Corporate Headquarters, Pleasant Prairie
Stipend: Paid
Acceptance rate/cohort size: Not specified
Dates: 12 weeks in the summer
Application Deadline: Not specified; Typically rolling until filled
Eligibility: College juniors pursuing a bachelor’s degree in finance or accounting; Previous Financial Analysis coursework preferred.
Uline’s Financial Analyst Internship gives you direct exposure to how financial reporting and analysis support decision-making inside a large business. You work on recurring analytical tasks such as reporting, forecasting, and project-based financial assignments, while also examining data that helps teams evaluate performance and broader business trends. The internship includes collaboration with multiple departments, so you begin to see how finance interacts with operations, accounting, tax, and other functions. The program also includes networking and learning sessions that help place your day-to-day responsibilities in a wider business context. Students interested in FP&A, corporate finance, or analytical roles should find this internship particularly relevant.
10. Uline – Customer Service Internship
Location: Hudson
Stipend: $22/hour
Acceptance rate/cohort size: Not specified
Dates: Year-round
Application Deadline: Rolling
Eligibility: Junior and senior college students who are available to work 15 hours/week during the school year
This internship places you in a customer-facing business environment where communication, responsiveness, and process knowledge all matter. You help guide orders, respond to account-related questions, and support customers across multiple channels, which means the work goes beyond basic call-center exposure. As you learn the company’s systems and products, you also build a better understanding of how customer service supports retention, sales, and overall business operations. The peer mentoring and collaborative setting also help you improve quickly through regular feedback and repetition.
11. Deloitte – Discovery Internship
Acceptance rate/cohort size: Selective
Location: Multiple locations across the U.S., including Milwaukee and Madison
Stipend: Paid
Dates: 8–10 weeks in the summer
Application Deadline: Typically late October; recruitment process ends May 1
Eligibility: Students pursuing a bachelor’s degree in business, accounting, economics, STEM, or a related field with strong academic credentials (preferred minimum GPA of 3.2 at the end of the academic year)
Deloitte’s Discovery Internship introduces you to professional services through a blend of project work, coaching, and structured learning. This business consulting internship for undergraduates in Wisconsin is intentionally developmental, emphasizing the development of core skills such as communication, teamwork, problem-solving, and professional judgment. Depending on your placement, you may assist with internal analyses, contribute to client-related work, or gain exposure to one of the firm’s major business lines. Feedback, mentorship, and training are woven into the experience from the start, offering holistic development. You also have opportunities to attend networking events and learning sessions that broaden your understanding of how large firms operate.
12. Continental Properties – Paid Summer Marketing Intern
Location: Menomonee Falls
Stipend: $16–$18/hour
Acceptance rate/cohort size: Not specified
Dates: Summer internship
Application Deadline: Not specified
Eligibility: Students pursuing a Bachelor’s Degree in Marketing or related fields; experienced using Facebook, Instagram and other social media platforms
Continental Properties’ marketing internship places you in work that supports actual leasing and demand-generation efforts for apartment communities. Your responsibilities may include helping with paid and organic social content, supporting outreach materials, assisting with email campaigns, and reviewing digital assets for consistency and accuracy. Interns also work with both the central marketing team and onsite community teams, giving you a better sense of how marketing strategy translates into local execution. Reporting and audit-related tasks add a practical element to the experience, especially if you want to see how online presence and campaign activity are managed.
13. GKB Milwaukee Summer Internship
Location: Milwaukee
Stipend: $11/hour
Acceptance rate/cohort size: Not specified
Dates: 15–20 hours/week from June – August
Application Deadline: March 27
Eligibility: College students interested in sport marketing and media
The GKB Milwaukee Summer Internship introduces you to sports marketing and media through a mix of business development, event marketing, and content-related work. You help support promotional activities and learn how the company approaches partner relationships, audience engagement, and execution across live events and media platforms. You may also assist with event setup, interact with fans and partners, and support broader marketing execution in ways that keep the work varied over the course of the term. The role also encourages initiative, so you are expected to learn how different parts of the business connect rather than stay limited to a narrow task list.