Austin Feld is the senior marketing and user acquisition specialist working on driving new users and retaining high-value players for the Topps Digital suite of officially licensed digital trading card apps, including BUNT (MLB), HUDDLE (NFL), Star Wars Card Trader, and KICK (soccer). Feld began working in digital media agencies back in 2006 at i33, and, upon graduating from Yeshiva University, began his path to Topps through Optimedia, working on brands from pharmaceuticals to high-end jewelry. For Hachette Book Group, he promoted all new releases for five publishing houses, and he spent four years doing user acquisition for the American Express online bank, plus two years in partner marketing.