Daesyn Mackenzie is a grimgotts cursebreaker, if he does contracts for the goblins she might be a fun professional friend to have. She is also a hurling option for both casual and (as her family would prefer) more marital options.

Isla Bowen loves a library and looking up unusual charms so a far flung researcher would be interesting for her to talk to professionally and again she might be his hurly type.

As for male friends Harrison Knight is a sociable option but not sure if they run in the same circles.