born
a born leader

brand
brand leader

effective
the effective leader of the gang

file
file leader

leader
leader of a political party

move for
...the Muslim leader moved for tolerance during the Ramadan

opposition
the leader of the opposition

party
party leader

patrol
patrol leader

play leader
monitor

squad
squad leader

team
team leader

troop
troop leader

virtually
she's virtually the leader

youth
youth leader