Like Tom D pointed out previously, he became the king of making the most from tough sites, and if I had to guess was fairly well compensated for that, but I could be wrong. I'm guessing Pete had no regrets in that respect, even if hindsight reveals not being offered higher profile, more ideal sites.
I would compare him to the grizzled vet that every tech company needs. The guy whose been building stuff since before some of the younger guys were even born. Crafty, Seen-it-all/done-it-all, mentor types with little interest in the Manager/Director path, who instead wish to remain in the trenches and impart their wisdom hands on. I've worked with a couple of these guys and owe them my career.