General Contact Information
ERI Main Office Address: We Are Moving! Update Your Address Book.
4604 Cottage Grove Road
Madison, WI 53716-1302
We will be at our new location starting in January of 2022. Until then, you can find us at our virtual offices.
We are now serving the Greater Milwaukee area from our new Wauwatosa location:
3333 N. Mayfair Road, Suite 112
Wauwatosa, WI 53222-3219
Customer Service / Office Hours: Monday through Friday from 8:30 a.m. to 5:00 p.m. Central Time
Phone: 608-246-3444
Toll-free: 1-855-401-8549
Fax: 608-246-3445
Our Staff
Looking for information on an ERI staff member? Visit Our Staff page or send us a message below.
Directions to ERI
How to find us on Mayfair Road, in Wauwatosa