Illinois Professional Teaching Standards define Professional Conduct as:

"The teacher understands education as a profession, maintains standards of professional conduct, and provides leadership to improve student learning and well-being."
Teachers As Leaders
Washington, D.C. Trips
The link above contains a number of photographs from a trip to Washington, D.C. I have led two such trips over the last few years.

Archaeological Institute of America Website
I have served as a board member and Webmaster of the Rockford Chapter of the Archaeological Institute of America. I feel this involvement serves as a good example for my students because they can see I'm engaged in the subject matter that I teach. The link above will take you to the organization.