Pledges are a good tool to show your colors. By adding a collaborative law icon to your homepage, you can show your support for collaborative law and maybe even offer this method of dispute resolution as part of your professional portfolio.
The International Academy of Collaborative Professionals (IACP) offers its members the opportunity to download their emblem on their website. If you would like to show your support for collaborative law with their icon, you can download it from their pages.

pledge

The Pledge is deposited for you as a printable PDF file in CMYK, as well as Web-enabled PNG file in RGB.
The full logo can be found here.