Has anyone used a service that specializes in Dissertations only?

[Eric]

Okay so I'm not at dissertation stage yet (thank GOD, I still have like 2 years of suffering left), but my cousin is. She's doing her EdD (Doctor of Education) and is STRUGGLING with her literature review. Like, crying on the phone struggling.

She's looking for a service that specifically does dissertation-level work. Not the "we write essays for freshmen" places. She needs someone who understands:

• Theoretical frameworks
• Methodology chapters
• IRB proposals
• That whole nightmare

What she's tried:

• EssayPro: too generic, writers didn't understand doctoral level work
• PaperHelp: fine for course papers but not for dissertation chapters
• A random writer from Upwork: ghosted her halfway through (classic)

What she needs:

• Someone with a PhD or at least ABD (all but dissertation) status
• Experience in Education research
• Can help with conceptual framework development, not just writing
• Reliable (doesn't disappear for weeks)
• Understands APA 7th inside and out

Has anyone used a service that's actually good for doctoral work??

I've heard of DissertationEditor and StatsSolutions but idk if they're legit or just expensive scams. Also looked at ThesisConsultant but their website looks like it was built in 2003 which is either "they're old and established" or "they're old and scammy."

She's willing to pay (within reason) but can't afford to waste money on another ghosting situation.

Drop your recommendations below. She's desperate and I'm tired of being her emotional support cousin.