John is joined by Spencer Collins, Executive Vice President and Chief Legal Officer of Arm Holdings, the UK-based semiconductor design firm known for powering over 99% of smartphones globally with its energy-efficient CPU designs. They discuss the legal challenges that arise from Arm’s unique position in the semiconductor industry.

Arm has a unique business model, centered on licensing intellectual property rather than manufacturing processors. This model is evolving as Arm considers moving “up the stack,” potentially entering into processor production to compete more directly in the AI hardware space. Since its $31 billion acquisition by SoftBank in 2016, Arm has seen tremendous growth, culminating in an IPO in 2023 at a $54 billion valuation and its market value nearly doubling since.

AI is a major strategic focus for Arm, as its CPUs are increasingly central to AI processing in cloud and edge environments. Arm’s high-profile AI projects include Nvidia’s Grace Hopper superchip and Microsoft’s new AI server chips, both of which rely heavily on Arm CPU cores. Arm is positioned to be a key infrastructure player in AI’s future based on its broad customer base, the low power consumption of its semiconductors, and their extensive security features.

Nvidia’s proposed $40 billion acquisition of ARM collapsed due to regulatory pushback in the U.S., Europe, and China. This led SoftBank to pivot to taking 10% of Arm public. Arm is now aggressively strengthening its intellectual property strategy, expanding patent filings, and upgrading legal operations to better protect its innovations in the AI space.

Spencer describes his own career path—from law firm M&A work to a leadership role at SoftBank’s Vision Fund, where he worked on deals like the $7.7 billion Uber investment—culminating in his current post. He suggests that general counsel for major tech firms must be intellectually agile, invest in best-in-class advisors, and maintain geopolitical awareness to navigate today’s rapidly changing legal and regulatory landscape.

Podcast Link: Law-disrupted.fm
Host: John B. Quinn
Producer: Alexis Hyde
Music and Editing by: Alexander Rossi

Inside Arm, The Hottest Chip Designer After Nvidia

Law, disrupted

Inside Arm, The Hottest Chip Designer After Nvidia