Security Filter for hierarchy data

[Fusion_Incense]

Question
I’m building a meeting logging APP,
There are different kind of the meeting held, ex., board meeting, manager meeting, sales meeting, logistic meeting and so on,
What I’m trying to accomplish is,

1. board can see everyone’s meeting log
2. manager can only see their team of manager, sales, logistic, and warehousing meeting
3. sales can only see their team of sales, logistic, and warehousing meeting
4. logistic, can only see their team of logistic and warehousing meeting
5. warehouse group can only see their only meeting log
   What is my best approach on data setup, and what is the easier way I can set different security filter for different group

for now I’m going type out the whole security filter manually, meaning line by line