Katie Stephens Feffer

Head of Marketing, Commerce Media | ex-Amazon

Seattle, Washington, United States

About

Results-driven marketing and product leader with 20+ years of experience in retail media, digital marketing and advertising, e-commerce, and consumer packaged goods. Areas of strengths include team leadership, strategy and product development, go-to-market and product launch execution.

Experience

  • Head of Marketing, Commerce Media at Moloco
    Jul 2025 - Present · 1 yr 1 mo

  • Senior Vice President, E-Commerce Advertising at Hearst
    Mar 2023 - Mar 2025 · 2 yrs 1 mo

    Led a start-up team driving retail and commerce media strategies for Hearst consumer media brands, including product development and go-to-market execution. I developed the first publisher retail media network, introducing innovative, proprietary targeting features for product placement in relevant media content and Hearst Magazines retail shops.

  • Amazon (11 yrs)
    • Head of Worldwide Demand Generation, Performance Ads
      Mar 2019 - Mar 2023 · 4 yrs 1 mo

      Led the global advertiser acquisition, engagement, and retention programs for self-service advertising products at Amazon with a team of 75+ FTEs. Expanded demand generation programs to support 6 products and 100+ key product and feature launches, achieving Executive Team goals on active advertisers and engagement each year from 2019 - 2022. Partnered with cross-functional teams to influence product roadmap prioritization and go-to-market plans.

    • Sr. Manager, Head of Retail Marketing, AmazonFresh + Prime Now
      Jun 2016 - Mar 2019 · 2 yrs 10 mos

      Owned merchandising, promotions, and display advertising programs that allowed for 3X growth in brand investment. Led advertising and marketing product development, launching Sponsored Products for fresh grocery in 2018. Successfully led team through rapid regional expansion, growing from 5 regions to 13 regions in one year. Managed a team of 25+ marketers across the organization, responsible for hiring, development, and growth of marketing talent.

    • Head of Marketing, Handmade
      Feb 2015 - Jun 2016 · 1 yr 5 mos

  • Altria (7 yrs 7 mos)
    • Associate Manager, New Marketing Technology
      Aug 2011 - Mar 2012 · 8 mos

    • Specialist, Event Marketing
      Sep 2008 - Jul 2011 · 2 yrs 11 mos

    • Analyst, Market Information & Consumer Research
      Mar 2007 - Sep 2008 · 1 yr 7 mos