I noticed this article about a concealed carry being offered through a chamber of commerce elsewhere.
I have been promoting concealed carry through my own chamber, the Ladera Ranch Chamber of Commerce, which is part of the South Orange County Regional Chambers of Commerce. I flew to Utah last weekend and got approved this week as a Utah instructor, so I am now offering the class in the Chamber's online Business Directory (click the "Hot Deals" button).
I am also looking for community groups interested in promoting a class for their members as a charity event, and I have approached various Catholic groups and a domestic violence shelter. For these groups, I would consider donating my time and suggesting a donation in lieu of training fee.