Aly Khalifa to Speak at Sustainable Brands on June 4, 2014, San Diego, CA June 2, 2014 FOR IMMEDIATE RELEASE Aly Khalifa, founder of Designbox and Lyf Shoes in Raleigh NC, is a featured speaker at this year’s Sustainable Brands Conference, which happens in San Diego June 2-5 With over 2000 attendees, the conference serves as a global conversation which shapes and …