The International Association of Arson Investigators (IAAI) offers International membership to belong to the Association. IAAI International Membership levels include Active, Associate, Retired, Student, and Life. For more information on IAAI International membership, please visit the FireArson.com IAAI Membership Types page.

The International Association of Arson Investigators (IAAI) manages international memberships online through FireArson.com. Your FireArson.com credentials are the username and password you use to log into FireArson.com. To link your CFITrainer.Net account to your FireArson.com account, enter your FireArson.com username and password under the IAAI Membership section of the CFITrainer.Net User Profile page. If your FireArson.com account is not found when you enter your FireArson.com credentials, the system has not found an active IAAI International Membership for the username and password you entered. Please email Membership@firearson.com for assistance.

If you believe you have an active IAAI International Membership but receive an error message when you try to connect it to CFITrainer.Net, please:

1. Log into FireArson.com.
2. Click your name in the upper right of the screen.
3. Choose My Profile from the drop-down menu.
4. Click Membership in the middle of the page to see your currently active International membership, if any.
5. If you have an active IAAI International Membership, go to your CFITrainer.Net profile page and follow the instructions in the IAAI Membership section to connect your accounts.

If you have an active membership but are still not able to connect your CFITrainer.Net account, please file a support ticket.

The IAAI also has over 75 local chapters around the world. Each local chapter offers a Chapter Membership. To learn more about your local chapter and its membership options, please visit the FireArson.com IAAI Chapters page.