Here’s an international directory of people that will climb trees to retrieve cats. Probably too late for OP, but some of these guys will also climb trees to retrieve drones:
https://catinatreerescue.com/directory/
Check these guys out- they have a contract with the PD in my home town to do first response flights for situation awareness. I think they will be using the tallest building in town as their takeoff point, and they have a BLOS waiver. Will be...
Maybe this will thwart jamming of at least the first generations of fully autonomous drone swarms- defense technology is getting really advanced at an alarming pace!
https://breakingdefense.com/2025/03/the-next-era-of-autonomous-defense/