Jennifer began her artistic career at the age of six, after seeing her brother in stage productions. At the age of eight, he signed with an agency and began auditioning for commercials. She appeared in several television commercials and voice-overs, but her career turn came in 2003 when she played Martha, the niece of Robert Duvall and Michael Caine in the New Line Cinema film The McCanns’ Secret, opposite Haley. Joel Osment.
For that role, she received a Young Artist Award nomination, as well as a nomination for her 2005 guest appearance on the TV series. Dr. House. He also made appearances on Line of fire and Without a trace. In February 2007, he joined the main cast of the Disney Channel original series Wizards of Waverly Place as Harper.