| Period | Manager | Country | born |
| 01/07/2019 - 30/06/2023 | Tobias Nubbemeyer |
|
30/03/1993 |
| 01/02/2018 - 17/01/2022 | Ryan Richter |
|
12/04/1989 |
| 25/08/2017 - 31/12/2018 | Kléberson |
|
19/06/1979 |
| 24/03/2016 - 31/12/2017 | Fred |
|
18/08/1979 |
| 01/07/2010 - 28/11/2012 | Jim Curtin |
|
23/06/1979 |
![Philadelphia Union [U18]](https://s.hs-data.com/bilder/wappen/mini/59573.gif?fallback=png "Philadelphia Union [U18]"){kind=small}
![Philadelphia Union [U17]](https://s.hs-data.com/bilder/wappen/mini/29575.gif?fallback=png "Philadelphia Union [U17]"){kind=small}
![Philadelphia Union [U16]](https://s.hs-data.com/bilder/wappen/mini/59477.gif?fallback=png "Philadelphia Union [U16]"){kind=small}