Convention Sponsor Reception Sponsors Showcase Sponsor (Friday) Showcase Sponsors (Saturday) Tradeshow Sponsors Become a Convention Sponsor To become a sponsor for any of the available sponsorship positions, please complete the OFEA Sponsorship Application. Sponsorship application Friends of the OFEA Guggisberg Cheese Pearl Valley Cheese Trade Show Beverage Sponsors Anne Guggisberg Buckeye State Kiddy and Adult Tractor Pullers SLiCK31 TNT Productions