I happened across the new biographical information about administrative law judges in California.
If you have the patience to scroll down this bizarrely tiny window, you can find out about the judges:
See information offered by OAH about judges. (Click on the city you're interested in, then click on "ALJ Biographical Information" (small blue lettering) near the bottom of the page. You can choose the judge you're interested in from the pull-down list.)
See all blog posts re Judge Ahler.
More information about Judge Ahler.