Senior Investigator salary at Office of Attorney General

The average senior investigator salary at Office of Attorney General was $76,098 , which is 5 percent higher than the average salary for this job in Massachusetts, and 2 percent higher than the national average for this job . Senior Investigator salaries at Office of Attorney General typically range from $80,889 to $86,099 (25th to 75th percentile). The highest reported senior investigator salary was $93,304. There are 13 employees at Office of Attorney General with the job title senior investigator.