Assistant Manager, OnStar Advertising & Dealer Experience

**Job Description**

**Job Summary**

The **Assistant Manager, OnStar Advertising & Dealer Experience** will help shape and scale how OnStar shows up across the dealer environment. This role sits at the intersection of brand, retail, digital, and field execution, helping bring OnStar’s value to life across key dealer and customer touchpoints. This person will support the development and execution of dealer-facing marketing programs, tools, and communications that strengthen awareness, improve consistency, and help dealers better represent the OnStar brand. This role will also manage advertising responsibilities for key OnStar products, including OnStar Protect, Safety & Security, Guardian, and the Mobile App, ensuring messaging, creative development, and campaign execution align to brand priorities and business goals. The role requires strong cross-functional leadership, strategic thinking, and the ability to move fluidly from planning through execution in a fast-pace...