Onalaska, WI Homebuyers: Meet Molly Heintz, your dedicated Mortgage Loan Officer at Altra Federal Credit Union. Molly expertly guides clients through the mortgage process, offering personalized solutions and in-depth knowledge of the local real estate market. Serving the Onalaska community, Molly is committed to helping you achieve your homeownership dreams. Available weekdays 9 AM to 5 PM. Contact Molly at Altra Federal Credit Union for expert mortgage advice and support.