Foreman

Since the typical stevedore possesses neither the bureaucratic facility nor the swagger to effectively deal with the slippery merchant class, the guild masters of the Stevedores' Guild are drawn almost exclusively from the ranks of stevedore foremen. The stevedore foreman is responsible for managing the guild's finances and making sure the workers are taken care of. Since the stevedores themselves have little real appreciation of their worth, they must trust in their foremen brothers to negotiate the best labour deal possible. Regrettably, bribery is a common charge against a foreman who appears to live a little “too well”, while his guild brothers toil at a cut-rate.

Source
Capataz
 * Warhammer Fantasy RPD 2nd ED -- Warhammer Companion
 * pg. 23