City of Philadelphia
Materials Testing Laboratory Supervisor
Richard Riddell in 2020 was employed at City of Philadelphia and had a reported pay of $23,935 according to public records. This pay was 45 percent higher than the average and 46 percent higher than the median salary in City of Philadelphia.
City of Philadelphia records show Richard Riddell held two jobs from 2015 to 2023. From 2020 to 2023 Richard Riddell held job of Materials Testing Laboratory Supervisor.
| Year | 2020 |
| Full Name | Richard Riddell |
| Job Title | Materials Testing Laboratory Supervisor |
| State | Pennsylvania |
| Employer | City of Philadelphia |
| Total Pay | $23,935 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | City of Philadelphia |
| Year | 2020 |
| Number of Employees | 29,289 |
| Average Annual Wage | $16,479 |
| Median Annual Wage | $16,340 |
Richard Riddell (2023)Materials Testing Laboratory Supervisor | View Person Details |
Richard Riddell (2022)Materials Testing Laboratory Supervisor | View Person Details |
Richard Riddell (2021)Materials Testing Laboratory Supervisor | View Person Details |
Richard Riddell (2019)Materials Engineering Supervisor | View Person Details |
Richard Riddell (2018)Materials Engineering Supervisor | View Person Details |
Richard Riddell (2017) | View Person Details |
Richard Riddell (2015)Materials Engineering Supervisor | View Person Details |
Richard Howley (2020)Environmental Engineer at City of Philadelphia | View Person Details |
Abraham Jiby (2020)Construction Engineer at City of Philadelphia | View Person Details |
Darren Cottman (2020)Administrative Librarian at City of Philadelphia | View Person Details |
Edward Schaefer (2020)Executive Assistant at City of Philadelphia | View Person Details |
Cathy Arnold (2020)Executive Assistant at City of Philadelphia | View Person Details |
Mayur Amin (2020)Construction Engineer at City of Philadelphia | View Person Details |
Gregorio Guerrero (2020)Materials Testing Laboratory Supervisor at City of Philadelphia | View Person Details |
Yvonne Banks (2020)Executive Assistant at City of Philadelphia | View Person Details |
Antoinette Hoagland (2020)Administrative Librarian at City of Philadelphia | View Person Details |
Joseph Loskiewictz (2020)Construction Engineer at City of Philadelphia | View Person Details |