Seeing as VM also has these 2.8's in some marine apps, it couldn't hurt to check around to see if any larger boat places have any qualified diesel techs if none can be found through any of the usual diesel shops.
Some of the private import repair shops have been known to have a diesel tech or one that they could recommend. Just a thought.
05 TJ RME 42RLE with some things
05 KJ CRD 545RFE, GDE Eco tune, Franky II, Al's 4.5 A-arms, JK Rubi Moabs, Silent Armors 245-70-17's, Spidertrax Adapters, Rola Basket, Fumoto Valve, Pinch welds pounded
FS or FT (2) JK Rubi 17" Moab Rims - really nice shape
Need JK Rear Spare tire bracket for project