Baltimore County Public Schools
Mathematics High School
William Johnstone in 2018 was employed at Baltimore County Public Schools and had an annual salary of $94,216, according to public records. This salary was 53 percent higher than the average and 66 percent higher than the median salary in Baltimore County Public Schools.
Baltimore County Public Schools records show William Johnstone held job of Mathematics High School from 2018 to 2024.
In year 2018 William Johnstone's salary was 4 percent higher than average Mathematics - High School salary in the state of Maryland.
| Year | 2018 |
| Full Name | William Johnstone |
| Job Title | Mathematics High School |
| Get Mathematics - High School Salary Statistics | |
| State | Maryland |
| Employer | Baltimore County Public Schools |
| Annual Wage | $94,216 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Baltimore County Public Schools |
| Year | 2018 |
| Number of Employees | 15,239 |
| Average Annual Wage | $61,741 |
| Median Annual Wage | $56,843 |
William Johnstone (2024)Mathematics High School | View Person Details |
William Johnstone (2023)Mathematics High School | View Person Details |
William Johnstone (2022)Mathematics High School | View Person Details |
William Johnstone (2021)Mathematics High School | View Person Details |
William Johnstone (2020)Mathematics High School | View Person Details |
William Johnstone (2019)Mathematics High School | View Person Details |
Stefanie Davis (2018)Elementary Classroom at Baltimore County Public Schools | View Person Details |
Kristen Simms (2018)Mathematics - Middle School at Baltimore County Public Schools | View Person Details |
Amy Morton (2018)Resource Teacher at Baltimore County Public Schools | View Person Details |
Sharon Brown (2018)Resource Teacher at Baltimore County Public Schools | View Person Details |
Nicole Wrightson (2018)Assistant Principal at Baltimore County Public Schools | View Person Details |
Jennifer Szymanski (2018)Assistant Principal at Baltimore County Public Schools | View Person Details |
Rebecca Snodderly (2018)Assistant Principal at Baltimore County Public Schools | View Person Details |
Cheryl Shaw (2018)Assistant Principal at Baltimore County Public Schools | View Person Details |
Kirsten Roller (2018)Supervisor at Baltimore County Public Schools | View Person Details |
Chara Pitarra (2018)Assistant Principal at Baltimore County Public Schools | View Person Details |