PhD Economist & AI Strategist

I'm an economist turned SaaS & AI growth strategist. My expertise blends deep economic rigor with practical, data-driven strategies, enabling founders and executives to scale confidently. Previously Chief Subscription Economist at Capgemini and credit researcher at Citigroup, I've spent years advising leading SaaS companies and building robust analytics frameworks—including my proprietary AI-SaaS Index. I hold a PhD in Economics from Rutgers University, and MScs in Finance and Statistics from University of Illinois at Urbana-Champaign.

Why Clients Love Working With Me:

  • No-nonsense advice
  • Clear, actionable strategies
  • Commitment to results
Professional headshot of Sarah Zou

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