Tim Matson is the new field manager for AgroThermal Systems. Matson, formerly with Vineworks Vineyard, will oversee grower relations and work closely with Tony Nguyen, the firm’s director of business development. AgroThermal also announced it has partnered with North Coast Vineyard Services to provide its thermal treatment system for vineyards. The company produces a tractor-pulled hot-air blower to combat pests and help improve yield and fruit quality. Details: agrothermalsystems.com.