Doug Lofgren has been tuning Ducatis for years. I first heard of him about 20 years ago when I had a carbed 900SS. He used to have website but I haven't heard anything of him for a long time.
Here's his website. I can't find any dates on it but it has the feel of an older website. http://lofgrenperformance.com/ I'm wondering if he's retired or semi-retired just doing a little work here and there. I also remember hearing about him 10-15 years ago.
Just went for a quick rip tonight and . I thought the last tune was pretty good but this one is even better. The 3800-4k slight stumble? Gone. Try as I might I couldn't find an issue anywhere. The bike also has never started cold this well before. And not sure, might be my imagination but I think it has a bit more grunt over the last tune as well. Happy, happy Duc rider