Jack Mackenroth

Jack Mackenroth
Born (1969-04-29) April 29, 1969
EducationUniversity of California, Berkeley; Parsons School of Design, New York City
Occupation(s)Fashion designer, model, swimmer, HIV educator and activist

Jack Mackenroth (born April 29, 1969) is an American swimmer, model, and fashion designer who competed in the fourth season of American reality show Project Runway.