L.A. Influential presents people of all ages, backgrounds and fields, who are making a difference in a city that is in constant flux. Come back each Sunday for more stories on the moguls, artists, community leaders and others shaping the city now. This week, The Money.

Letterboxd, the movie-logging app loved by cinephiles, helped drive ‘Everything Everywhere All at Once’s’ success. Now it has the attention of Hollywood’s biggest players.