Become a Sponsor

Partner with Historic Milwaukee, Inc. in an ambitious, highly visible event that will attract thousands of participants! Doors Open Milwaukee puts a bright spotlight on Milwaukee’s outstanding cultural and architectural assets, supporting our image as a world-class city with dynamic global economic significance.

Sponsorship Levels (click for benefit details):

Site Sponsor: $1,000

Friend Sponsor: $2,500

Event Sponsor: $5,000

Contributing Sponsor: $10,000 

Presenting Sponsor: $20,000