Colleen Hartman

Colleen Hartman has extensive experience in various roles, including Accounts Receivable Specialist at Walker Methodist, Caregiver at Home Instead Senior Care, and Server at Gass Concessions. With a background in billing and customer service, Colleen also worked at Johnson Control as an Accounts Receivable handling payments and billing inquiries. In previous roles, such as Playground and Office Assistant at District 281 Schools and Production Engineering Aide at Honeywell Commercial Avionics, Colleen demonstrated strong organizational and problem-solving skills.