National Science Foundation Principal Investigators earn $66,000 annually, or $32 per hour, which is 31% lower than the national average for all Principal Investigators at $90,000 annually and equal to the national salary average for all working Americans. The highest paid Principal Investigators work for XenPort at $153,000 annually and the lowest paid Principal Investigators work for Sanofi at $46,000 annually.
The salary for Principal Investigator at National Science Foundation is $66,000 annually.
XenPort pays the highest salary for the Principal Investigator position at $153,000 annually.
Sanofi pays the lowest salary for the Principal Investigator position at $46,000 annually.