Subaru SE Corporate Contacts?

Does anyone have a name/phone number/eddress for someone I can talk to in Austell (SE Region Corp. offices) or NJ (Nat'l Corp. offices) about the poor quality of dealer service up here in Charlotte and in the SE? I have a nightmare scenario going on, involving about $1600 worth of repairs I may not have needed, which did not help, aftermarket parts substituted for Subaru parts without informing me, yaddayaddayadda.

Anyone had a similar situation and a successful solution you could share w/me? My 95 SVX and I will appreciate it - I either have to solve this or sell the car I love rather than keep bending over at the Service Desk...

Looking forward - toodles!