Find Experienced Fractional Heads of Growth Marketing & Fractional Growth Marketing Executives
Explore our directory of Experienced Growth Marketing Fractional Executives. Discover verified video resumes, professional portfolios, and authentic references designed to provide deeper context into expertise, experience, and professional impact.
Katie Hollar
Fractional CMO & GTM Advisor
Katie Hollar is the founder of Market Alchemist, where she serves as a fractional CMO and go-to-market advisor for B2B marketplaces. She helps online marketplaces grow buy- and sell-side adoption, deepen engagement and retention, and evolve their packaging and monetization models to thrive in the age of AI discovery. Over 18+ years, Katie has led marketing at category-defining marketplaces including Capterra (joining as second marketing hire and scaling through a $206M acquisition by Gartner), Clutch, and Cvent's Supplier Network.
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