Robert E. Dunn served as a patrol officer for over eight years at the Academy of Art University in San Francisco and conducted hundreds of investigations, both criminal and non-criminal. He worked with cops, firefighters, and paramedics, and his former supervisor works with cops who get into trouble. Mr. Dunn has a BA in English, a JD, and a long writing background as a legal editor and newspaper correspondent. He was a substitute teacher in the San Francisco public schools, owned a tutoring franchise, and currently tutors reading and writing, SAT, basic math, Algebra, Geometry, and Trig.