The Customer Marketing Manager, Campaign Optimization will be responsible for ensuring the effectiveness of cross-sell, upsell, and migration campaigns. This role involves developing and managing integrated campaigns to drive business impact, collaborating with various teams to refine content and targeting, and enabling inside sales teams with necessary tools and insights. The manager will also drive activation optimization across marketing automation and sales engagement platforms, focusing on campaign performance and revenue growth. Additionally, the role includes developing an inbound marketing strategy for existing customers to drive engagement and expansion opportunities.