CoDa-Association accepts as members scientists and other interested individuals or organizations. The association offers two types of membership: individual and corporate. Please visit Individual membership and Corporate membership for further information.

Membership of the CoDa-Association covers the calendar year (January 1 to December 31). There are two ways to become member of the association:

  • Either in Become a CoDa member, where you fill in the registration form online and pay with your credit card.
  • Or you register as a participant in the Workshop on Compositional Data (CoDaWork). In this case you will be member of the Association for the two following calendar years in which the workshop took place. For example, if you register in CoDaWork-2019, you will be member for years 2020 and 2021.

If you have been a member in a recent calendar year and you wish to renew your membership then please try to log in firstly, then the members-only area click on "Annual Renewal". If you don't know your password then please follow the simple instructions to have it e-mailed to you.

Donations are welcome & appreciated!

Your contribution will provide funds for the association activities, such as courses, seminars, and engaging special invited speakers in our workshop.

To donate online, please click on Donations.