STUDIO: WARNER BROS. / SILVER PICTURES
CLIENTS: GUY RITCHIE, JOEL SILVER
DIRECTION: DANNY YOUNT
DESIGN & ANIMATION: ILYA ABULHANOV, ALEX HANSON
ILLUSTRATION: CHRIS SANCHEZ
FILM COMPOSITING: ANTHONY MABIN
PRODUCER: IAN DAWSON

Seriously one of the best opening title sequences I have ever seen.
Full quality can be seen here.