Founder turned investor Hayley Barna is now a general partner with the early-stage venture firm First Round Capital. The appointment comes roughly one-and-a-half years after Barna — who cofounded the seven-year-old Birchbox, a start-up that mails monthly packages of beauty samples to subscribers — joined the venture firm as a venture partner. Barna is based in New York and… Read Morevia Zero Tech Blog
