I have extensive experience in writing and designing research reports, marketing and pitch decks, mostly internal for my company currently. I am an artist and also have a very strong business sense to understand the objective and design the reports accordingly. If you could tell me how many pages your report has and which audience you are trying to gauge the attention of/where the report will be hosted, I can design the report accordingly.
The duration depends on the number of pages and the design depends on the audience.