The 2016 Winter Conference on Plasma Spectrochemistry, nineteenth in a series of biennial meetings sponsored by the ICP Information Newsletter, features developments in plasma spectrochemical analysis by inductively coupled plasma (ICP), dc plasma (DCP), microwave plasma (MIP), glow discharge (GDL, HCL), and laser sources. The meeting will be held Monday, January 11 through Saturday, January 16, 2016, in Tucson, Arizona, (www.visitTucson.org) at the Hilton Tucson El Conqistador Resort (www.hiltonelconquistador.com).