Semiconductor Leader John Hollister Joins Silicon Quantum Computing As CFO

Silicon Quantum Computing has appointed John Hollister as Chief Financial Officer, beginning August 17, 2026. He brings over 25 years of financial leadership in the semiconductor industry to the quantum computing firm. Hollister previously served as CFO at GlobalFoundries, one of the world’s largest semiconductor foundries, and spent 11 years as CFO at Silicon Labs, preparing him to lead SQC’s financial strategy as it scales its manufacturing technology.

“John brings a track record of financial rigor and expertise that is critical to advancing our commercial roadmap,” said SQC Founder and CEO Michelle Simmons. Hollister’s arrival, following the appointment of a Chief Legal Officer, strengthens SQC’s executive team as it participates in DARPA’s Quantum Benchmarking Initiative and deploys quantum-enhanced chips to customers.

Hollister’s Semiconductor Leadership Supports SQC’s Commercial Roadmap

John Hollister transitioned into his role as Silicon Quantum Computing’s Chief Financial Officer on August 17, 2026, with the announcement made on September 16, 2026. This experience positions Hollister to effectively manage SQC’s financial trajectory as it scales operations and pursues commercialization, particularly as SQC builds its atomic-precision manufacturing capability and participates in initiatives like DARPA’s Quantum Benchmarking Initiative.