MembershipsYour tax-deductible Membership dues ($55, $145, $200, $1,750, $2,950) will play a vital role in expanding our educational outreach and endeavors. Join us today, promote the environmental expertise, biological understanding, and ecological sensitivity to create a safer, healthier world.

Your benefits: you'll be welcomed with automatic access to our Members only page, where you'll find a wealth of videos and dozens of download-able articles by Certified Building Biologists, a trove of tips and methodology that cover a broad range of health and wellness issues.

Check out the added benefits that come with Professional and Lifetime Membership.

Membership Level  Basic   Professional  Affiliate   Lifetime   Corporate 
Access to Members only page Yes Yes Yes Yes Yes
Free business listing under Find an expert   Yes Yes Yes Yes
Access to professional development materials   Yes Yes Yes Yes
15% discount on all IBE courses, seminars, functions       Yes Yes*
All benefits in perpetuity   Yes Yes
Up to 5 employees enjoy full benefits         Yes
Purchase your membership $55 $145 $200 $1,750 $2,950

 All membership prices expressed in U.S. dollars

Basic Memberships expire one year from purchase date.

Professional Memberships expire at the end of each calendar year (if you purchase during the year, your pro-rated savings will be applied to the subsequent year's membership revewal.

*Corporate memberships cover up to five employees, and includes the 15% discount on IBE training, as well as on other IBE events and programs (our biennial conference, future webinars, etc.).


The International Institute for Building-Biologie® & Ecology is a 501(c)(3) not-for-profit organization, and solely responsible for the content and management of this online learning center.