I have been harassed , , written up unjustly and had material put in my personal file in a attempt to get me fired

You can try the "Find a Lawyer" tool, or try finding an attorney on Alaska's Bar Association website. Finally, try searching online for "plaintiff's attorney, Anchorage, AK" or "labor/employment attorney, Anchorage, AK." I'm certain there's a plaintiff's attorney in your area that does not have a retainer with the Anchorage School District... Best wishes.