I need a youtube editor for long form ~15 min videos

I need a video editor for youtube. The videos are ~15 mins each and require:

B-roll
Images
music
sound fx
graphs from time to time

The aesthetic of the channel will be in line with these two:
1) https://www.youtube.com/watch?v=cELVb6vqLXM
2) https://www.youtube.com/watch?v=o6UXRZ2XwgU


In terms of process. It will follow these 7 steps.

1) I will send a recorded video, on drive or dropbox
2) You will add b-roll, 3rd party images, music and sound fx.
3) Send back for a review on Frame.io or something
4) I will comment.
5) You will do another edit based on comments and revisions.
6) I will finalize comments.
7) You will edit final version and send.