Meet the Team

Chuck Stadler Jr
President/CEO
A nurse by trade, and an entrepreneur at heart, Chuck’s vision has carried companies in industries as varied as healthcare staffing, telehealth, and even the food service industry. His commitment to excellence is evident at CORE Staffing, and he is proud to surround himself with the best leadership possible. When not working, Chuck loves spending time with his lovely wife and 3 girls.
Lisa Swendrowski
Business Development Manager
Lisa started her career in IT Consulting Services in 1998 in Milwaukee, WI. She has worked for International IT Consulting services companies and privately owned IT consulting firms in Wisconsin, Illinois and Michigan. She services a large array of companies from the Insurance, Manufacturing, Healthcare and Utilities industries. What she enjoys most about her role is helping clients meet their project deadlines by providing the right resources that fit their cultural environment along with the technical skills to exceed the client's needs. Lisa has also worked as an IT Vendor Manager and a Sr. IT Recruiter.
Andrew Maleski
Account Executive
Andrew is our Account Executive. He is a graduate of the University of Wisconsin Oshkosh and has over two years of experience in IT staff augmentation and recruitment. One of the most satisfying parts of his job is understanding his client’s needs and being able to provide candidates that fit their organization well. He also greatly enjoys getting the opportunity to be onsite at different clients’ facilities to further understand their culture and history. Some hobbies that Andrew enjoys outside of work are hiking, fishing, playing bass guitar and cooking/smoking delicious food.
Melissa Kahl
Technical Resource Manager/Sr. Recruiter
Melissa is our Technical Resource Manager and she serves as our Senior Technical Recruiter. She has 15+ years of experience in staff augmentation and recruitment, focused primarily on IT. She has a passion for learning about new technologies. She enjoys meeting new people, and providing IT professionals with great opportunities. She takes pride in building relationships and networking with consultants, hiring managers, and business partners. She makes great efforts to gather and verify information about technical needs and company culture, to ensure the right fit. She is grateful to work for an organization that provides world-class talent, while still maintaining a close-knit, family feel. Outside of work, you might find her enjoying Zumba, Salsa and Bachata dancing.
Kristi Millar
Accountant/Human Resources Specialist
Kristi graduated from Northwood University with an Accounting degree. She worked as a public accountant for a few years prior to joining CORE Staffing in 2019 as an accountant & HR specialist.