Biography
David Jonathan Heyman (born 26 July 1961) is a British film producer and the founder of Heyday Films. Heyman is best known as the producer of all eight instalments of the Harry Potter film series, which are based on a series of popular fantasy novels of the same name by author J. K. Rowling. He then produced all three instalments of its spin-off prequel series, Fantastic Beasts. His work makes him the second-most commercially successful producer of all time. Description above from the Wikipedia article David Heyman, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Known For

Harry Potter and the Deat...
Dining Wizard in Painting (uncredited)

Harry Potter and the Orde...
Healer in Portrait (uncredited)

Harry Potter 20th Anniver...
Self
Building a Scene
Capturing the Stone: A Co...

Ravenous
Mr. Janus

When Harry Left Hogwarts
Self

The Making of Jay Kelly
Self - Producer

Bloomfield
Eldad

The Magic Touch of Harry ...
Self