The Professional (PSP) is a distinctive graduate school that emphasizes high quality yet affordable education for mature, accomplished adults and experienced human service professionals from all regions of the world. Through its unique Residential and Tutorial modes of education delivery at the Masters degree and Doctoral degree levels, PSP effectively serves those who face the challenge of working full-time and meeting substantive family responsibilities. Under its Authorization from the State of California, PSP offers Clinical and Organizational Masters Degree programs and Clinical and Organizational Doctoral Degree programs.