David Duncan

David Duncan has been promoted to president of Invista's Performance Surfaces & Materials (PS&M) business. Duncan has more than 13 years of leadership experience with Koch companies, and was most recently Invista exec vp. He will work out of the Kennesaw, Ga., office with colleague Dan Stone.

Invista's PS&M division includes residential and commercial carpet, area rugs, bedding, sheets, pillows and comforters; as well as airbags and automotive flooring; and industrial nylon for luggage, outdoor gear, industrial workwear and military products. Consumer brands include Antron carpet fiber, Stainmaster carpet, Comforel fiberfill and Cordura fabric.