Lessee, Mustang, single pilot...I presume that includes Chief Pilot/Av Mgr responsibilities?
NBAA says a Light turboprop (KA200 or lighter) Chief Pilot averages $76,280 and Jet II (10-20k MTOW) is $93,178. Light TP Captain averages $65,203, Jet II Captain averages $79,384. Data is not broken down by type and geographical region.
There was no reported salary info for Jet I (<10k MTOW).