JKS Incorporated
Advertising ServicesNorth Carolina, United States11-50 Employees
JKS Incorporated is a small- to mid-sized advertising services firm based in Winston-Salem, North Carolina. It is a HUB-Certified, woman-owned business that emphasizes innovation, creativity, and experience for a range of clients from small enterprises to large corporate accounts. Founded in 1984 by Will Spencer and now led by president Christy Cox Spencer, the company collaborates with clients to define their concept or brand experience and then brings it to fruition. The firm has roots on Liberty Street and spent a period in Welcome, North Carolina, before returning to its Winston-Salem headquarters. Its client base includes local companies, U.S. advertising agencies, and well-known brands, with work focused on producing integrated brand experiences. In January 2026, JKS partnered with Concept80 to produce NASCAR's 'Hell Yeah!' campaign for the 2026 season, aligned with the Super Bowl LX.