Example: who's the boss for g.d?
Who's the boss for b.d.?
Who's the boss for vice Lords and Latin Kings?
And so in and so forth, we know who are the bosses for the Mafia families
For that information you'll have to get the updated Chicago Gang Book (2018) online. But word of caution on accuracy on who's actually is legit and falsely associated. Chicago street gangs ( aka Mobs/Nations) leadership have always been grounded in sections ( decks, cliques) for the top largest groups and more tight knit leadership for the smallest ones.
Therefore there's no single leader but leaders depending on who you're referring to specifically. Hispanic mobs generally have their traditional hierarchy in tact. Black mobs have a hierachy too just more cliquish groups.
