How Cooley is accelerating IPO work with ChatGPT

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Cooley’s GO Public offering uses ChatGPT Work to surface issues earlier, focus expertise, and help clients reach market faster.

Cooley is an international law firm with a reputation for helping companies navigate capital markets and initial public offerings (IPOs). In 2025, the firm advised on 180 deals globally, totaling more than $51.5 billion in deal volume. Cooley has a decade-long track record at the top of the US issuer-side IPO market and has advised on more venture-backed IPOs than any other firm over the past 20-plus years.

Capital markets involve huge amounts of information that need to be synthesized and analyzed. “For our lawyers, it’s always very busy,” explains David Wang, Chief Innovation Officer at Cooley. “When there’s an IPO, there are thousands of things that need to be done constantly.”

Cooley developed GO Public, a proprietary AI product offering built on ChatGPT Work. Its agentic harness analyzes information so lawyers can review and validate the work. The workflow comes together into a tailored starting point for an IPO.

“An IPO is one of the most consequential moments in a company’s life, and it can consume enormous management attention,” says Dave Peinsipp, partner and co-chair of Cooley’s global capital markets group. “GO Public helps us move through the intensive preparation faster so lawyers and management teams can spend more