The Hammers had revealed they were making significant improvements to the Ladies set-up, with a number of full-time appointments and ambitious plans to reach WSL1 in the next five years.
Now vice chairman Brady and top goalscorer Antonio becoming official ambassadors for the Ladies’ side.
Brady said: “My Board have been very keen to bring the Ladies Team in house so we can really help them establish themselves as a real force in the women’s game.
“From the top down, West Ham United is passionately committed to equality which is why I am extremely happy to become an ambassador for West Ham United Ladies at such an exciting period in the team’s development.
Michail Antonio said: “I couldn’t be happier to offer my support and time to help West Ham United Ladies hit their ambitious targets over the coming years.