Lillian Pierson

Hi, I’m Lillian Pierson, founder & fractional CMO at Data-Mania. With a passion for transforming data into powerful marketing & business strategies, I’ve spent nearly 20 years helping professionals & organizations leverage the potential of AI, data science, and technology to drive extraordinary business results. My professional journey has been nothing short of exhilarating, and I’m thrilled to share my expertise with you. As a fractional CMO at Data-Mania, my mission is to amplify revenue growth for B2B tech startups and consultancies through data-informed marketing strategies that empower leaders to dominate their industries and inspire their communities. By leveraging the strategic, data-driven approach I’ve used with 10% of the Fortune 100, I take the guesswork out of marketing in order to deliver predictable, measurable results. Our brand reach has grown to an audience of 700,000, and through our partnerships and digital products, we've educated nearly 2 million tech workers worldwide. My career spans diverse roles and industries, from spearheading marketing campaigns for tech giants like IBM and Intel to advising high-growth startups on go-to-market strategies and growth marketing to support product-led growth. This breadth of experience has equipped me with a deep understanding of the challenges and opportunities in the tech landscape. Whether it’s driving top-of-funnel growth, developing data-driven marketing strategies, or launching successful SaaS products, I bring a wealth of knowledge and a strategic mindset to every project. I’m a firm believer in self-sufficiency and the power of creating your own luck. My career is built on a foundation of determination, strategic thinking, and an unwavering commitment to continuous learning. From leading marketing efforts at established institutions to founding and growing my own business, I'm an entrepreneur to my very core. Having trained approximately 2 million professionals on the topics of AI, marketing strategy, data science, business strategy, and data strategy, I've had the great good fortune of supporting global leaders in IT, government, media, and even nonprofits. As with every form of communication, my goal for my products here at EXP is to demystify complex concepts and provide actionable insights that drive real-world results. Thank you for visiting my page! But wait, there's more... I will leave you with the two following invitations to connect with me: ➤ If you're a startup founder or leader that would like to discuss how I can drive more predictable, reliable revenue growth for your company, I'd love to have a 1-on-1 conversation. Book a call with me today so we can discuss your growth and marketing goals: https://www.data-mania.com/work-with-me/ ➤ If you've got any questions, comments, or concerns, please reach out to us directly at communication@data-mania.com and we'll be happy to assist.

On Cachet since May 2026