Contact the National Business Aviation Association (NBAA). They publish an annual list of members. It is indexed by Operator, Aircraft, Airport or State. If it is a corporate job worth having, they will be an NBAA member and listed in the book. Included are the names and office phone numbers of the company chief pilot. Handy info. I left the airlines for corporate. What I found was better pay, work rules, excellent equipment, good dudes to hang with, and most important, the company credit card for great RON dinners. good luck.
www.NBAA.org