Heather is the owner of Sinfully Gluten Free in Dayton, Oh., a dedicated gluten free pizzeria and bakery.Heather joined the USPT in 2013 after winning her first gluten-free competition with the team at IBIE in Las Vegas. She then joined the team on a trip to Italy to compete in the World Pizza championships in Parma, Italy. Heather has been an active member of the team ever … [Read more...] about Heather Zook – Sinfully Gluten Free, Dayton, OH.