Whitney Henriquez in her own trap : Witness Exposes the two sisters SUBSCRIBE FOR MORE : Johnny Depps lawyer Adam Wildman has recently released an email from Jennifer Howell to Amber Heards sister Whitney. Now, if you dont know who Howell is, well you. Howell was Whitneys employer at the charity The Art of Elysium in 2015 and she is also a major witness of JohnnyAmber situation.