All students must complete the mandatory annual Sexual Violence and Harassment Prevention course. List experience that relates to the qualifications as required on the job announcement.Introduction. As the third-largest county in the San Francisco Bay Area, Contra Costa County has an estimated population of 1.1 million residents. I'm a County employee. How do I find other job opportunities in the County? Deborah Jo Sandler has practiced family law in Contra Costa County for 37 years. You will be given up to 18 months to complete the program. Courses are taught in an online learning environment available to you 24 hours a day, 7 days a week. Department of Education in the Visual and Performing Arts Framework for California Public Schools. Fill out the form below to create a new account.