People with Last Name JEFFREY KOSKINEN
There are 2 known people with the name JEFFREY KOSKINEN. The combination of JEFFREY and KOSKINEN is most frequently found in New Jersey and California Here you can find the geographic distribution of this names in all states:
| 1 | CALIFORNIA | 1 | CALIFORNIA | 1 |
| 1 | NEW JERSEY | 1 | NEW JERSEY | 1 |