Stephanie Phillips is an American writer known for comics and graphic novels such as HARLEY QUINN, WONDER WOMAN: EVOLUTION, BATMAN: LEGENDS OF THE DARK KNIGHT, SENSATIONAL WONDER WOMAN, WE ONLY KILL EACH OTHER, BIRDS OF A FEATHER, and THE BUTCHER OF PARIS. Her stories and comics have appeared with DC Comics, AfterShock Comics, Dark Horse, Mad Cave Studios, Oni Press, Image Comics, Heavy Metal, Black Mask Studios, A Wave Blue World, and more. Stephanie is currently the writer for the ongoing Harley Quinn series at DC Comics with artist Riley Rossmo.

Stephanie also holds a PhD in rhetoric and composition and an MA in English from the University of South Florida. She has taught writing and communication courses at the University at Buffalo, the University of South Florida, and the University of Tampa.