Business Membership donations are tax-deductible and processed through PayPal

Business Membership -
  • Includes an ad on our website for a full year
  • Listing in our Resource Directory
  • Discounted admission to HPLO programs for you and your employees
  • Free admission to our Member’s Reception each fall
Business Membership -
+ Mid-century Modern Home Tour Ad
  • Includes all the advantages of Business Membership plus
  • 1/3-page color ad in the tour booklet
  • 2 tickets to the tour
Business Membership -
+ Mid-century Modern Home Tour Sponsorship
  • Includes all the advantages of Business Membership plus
  • Full page inside cover color ad in the tour booklet
  • Prominent ad on our tour web page and sponsor listing in the HPLO member newsletter
  • 4 tickets to the tour
Champion of Oregon's Most Endangered Places -
  • Includes all the advantages of Business Membership plus
  • Prominent ad on the Most Endangered Places web pages
  • Promotion on Facebook and HPLO newsletter
  • Feature on posters and marketing materials
  • 4 tickets to the benefit luncheon


Prefer traditional mail? Send donations to:

Historic Preservation League of Oregon
24 NW First Ave., Suite 274
Portland, OR 97209



~The HPLO is a 501(c)3 nonprofit organization and your donation is tax-deductible.