Sian Heder 3 credits

Born June 23, 1977 in Cambridge

Siân Heder (born June 23, 1977) is an American filmmaker who is best known for writing and directing the films Tallulah and CODA. CODA earned Heder the Academy Award for Best Adapted Screenplay and the BAFTA Award for Best Adapted Screenplay. The film also won the Academy Award for Best Picture.

Source: Wikipedia, CC BY-SA 4.0.