Department of Mental Health
Mental Health Worker
William Osei in 2023 was employed at Department of Mental Health and had an annual salary of $144,534, according to public records. This salary was 133 percent higher than the average and 140 percent higher than the median salary in Department of Mental Health.
Department of Mental Health records show William Osei held job of Mental Health Worker from 2020 to 2025.
In year 2023 William Osei's salary was 96 percent higher than average Mental Health Worker salary in the state of Massachusetts.
According to the public records employee's salary increased by $1,856 from 2022 to 2023, which is a 1.3 percent rise. Since 2020, the salary has increased by $45,670, a total rise of 46.2 percent.
| Year | 2023 |
| Full Name | William Osei |
| Original Job Title | Mental Health Worker Iv |
| Job Title | Mental Health Worker |
| Get Mental Health Worker Salary Statistics | |
| State | Massachusetts |
| Employer | Department of Mental Health |
| Annual Wage | $144,534 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Department of Mental Health |
| Year | 2023 |
| Number of Employees | 4,880 |
| Average Annual Wage | $62,081 |
| Median Annual Wage | $60,346 |
William Osei (2025)Mental Health Worker | View Person Details |
William Osei (2024)Mental Health Worker | View Person Details |
William Osei (2022)Mental Health Worker | View Person Details |
William Osei (2021)Mental Health Worker | View Person Details |
William Osei (2020)Mental Health Worker | View Person Details |
Judith Agwu (2023)Registered Nurse at Department of Mental Health | View Person Details |
Althea Best (2023)Licensed Practical Nurse at Department of Mental Health | View Person Details |
Michele Pady-Moise (2023)Registered Nurse at Department of Mental Health | View Person Details |
Eileen Brosnan (2023)Registered Nurse at Department of Mental Health | View Person Details |
Patrick Njeru (2023)Registered Nurse at Department of Mental Health | View Person Details |
Ekaterina Kenney (2023)Registered Nurse at Department of Mental Health | View Person Details |
Josephine Lwanga (2023)Registered Nurse at Department of Mental Health | View Person Details |
Audra Emmanuel (2023)Health Care Faclty Inspectr at Department of Mental Health | View Person Details |
Gregory Shuler (2023)Registered Nurse V at Department of Mental Health | View Person Details |
Sunday Ogungbemi (2023)Registered Nurse at Department of Mental Health | View Person Details |