LinkedIn used to limit messages to your Group members to 15 per month. This restriction is gone. If you have a basic or business account, you can message fellow group members without restrictions.
However, Group member search only offers finding people by name. How do you find group members who match a professional requirement?
Here is a way I came up with. You can do an advanced LinkedIn people search for your filters. One of the filters is “connections”, 1st, 2nd, and 3rd level. There is no option to search for group members. To do so, all you need