From a press release issued by Infineon Raceway: Jennifer Enos, Michael D’addario Receive Promotions at Infineon Raceway SONOMA, Calif. Jennifer Enos and Michael D’addario have both received promotions at Infineon Raceway, raceway officials announced. Enos, 27, has been named Manager, Media and Community Relations, while D’addario, 56, has been named Manager, Ticket Sales. Enos has been employed at Infineon Raceway since 2006 and will handle increased responsibilities in the Media and Community Relations department. She will focus on media outreach in the Sacramento market, as well as continue her efforts in the day-to-day operations. Enos, who resides in Terra Linda, will also help coordinate the raceway’s many Speedway Children’s Charities events the Sonoma chapter has distributed more than $2.6 million to qualified youth groups in Sonoma County since 2002. D’Addario, meanwhile, will oversee the day-to-day ticket sales of the raceway’s major events, including the Toyota/Save Mart 350 NASCAR Sprint Cup Series weekend, June 20-22. D’addario brings more than 40 years of racing experience and has been employed at Infineon Raceway since 2006. He resides in Petaluma.