What does it take to join a company and find out you have 28 days to prepare for an IPO?

In this episode of CMOs Unscripted, Lisa Martin sits down with Jean English, CoreWeave’s first CMO, to unpack what it really takes to build a brand, lead through hypergrowth, and tie marketing directly to measurable business outcomes in the AI era.

With a 12-person marketing team, no established brand guidelines, and a rapidly accelerating AI infrastructure market, she had to move fast. From solidifying messaging, preparing for NVIDIA GTC, and supporting the IPO roadshow, Jean and her team launched bold campaigns and big partnerships in record time.

What followed was a masterclass in leadership, positioning, and execution.

Jean shares:

• What it was like to learn about the IPO 28 days before it happened

• How to build a marketing engine inside a high-velocity AI infrastructure company

• Why creating a category means you’re not competing, you’re educating

• How the strategic partnership with Aston Martin F1 Team is reinforcing CoreWeave’s performance-first brand

• How working alongside partners like OpenAI accelerated credibility

• The thinking behind launching a cultural brand moment with Chance the Rapper

• How to humanize AI infrastructure

• Why authenticity is today’s CMO superpower

• What “Be Bold. Be Kind.” means inside the boardroom of a public company

This conversation goes beyond buzzwords. It’s about transformation, courage, performance, and leadership at scale.

If you’re a CMO, founder, or executive navigating AI-driven change, this episode is a masterclass in leadership, positioning, and execution. Watch now on YouTube and subscribe for biweekly conversations with top industry leaders.