Quantinuum, the Nasdaq-listed quantum computing company, has appointed Robin Schulman as Chief Legal Officer and Company Secretary effective July 13, 2026, and Rory O'Byrne as Chief People Officer effective May 26, 2026. Both executives report to Quantinuum President and Chief Executive Officer Rajeeb Hazra. The appointments mark a significant reinforcement of the company's corporate infrastructure as it navigates the demands of operating as a newly public enterprise following its June 2026 initial public offering.
Schulman, who spent nearly seven years as Chief Legal Officer and Head of Corporate Affairs at GitLab before departing in June 2026, brings more than two decades of experience guiding technology companies through rapid expansion and transition to public markets. Her role at GitLab encompassed oversight of global legal affairs, compliance, intellectual property, corporate development, sustainability, and data protection. Hazra noted in a statement that both executives "are highly accomplished leaders who bring deep experience guiding technology companies through periods of transformation." O'Byrne brings over 25 years of global human resources leadership across public and private equity-backed companies in technology, energy, mining, and industrial sectors. Most recently serving as Chief People Officer at Advanced Energy where he led human resources during a period of integration and operational expansion, O'Byrne previously held the role of Chief Human Resources Officer at Jonah Energy and Senior Vice President of Global Human Resources at MRC Global.
Schulman's previous positions include Chief Legal Officer roles at Couchbase and New Relic, where she scaled legal and compliance functions through the transition from private to publicly traded company status. She studied Dramatic Writing at New York University's Tisch School of the Arts and holds a Doctor of Jurisprudence from Rutgers Law School. O'Byrne studied at the University of Western Australia and Harvard Business School, bringing expertise in talent acquisition, organizational development, and leadership development. His tenure spans roles at BG Group and McDermott International in addition to his U.S. energy and industrial positions.
Quantinuum operates as a leading quantum computing company offering integrated hardware and software platforms built on trapped-ion quantum architecture. The company raised $1.68 billion in its June 2026 IPO at $60 per share, valuing it at approximately $14 billion to $15 billion and making it one of the sector's largest public debuts. Honeywell retains approximately 48 percent of combined voting power and continues as both customer and strategic partner. The company reported approximately 700 employees globally with operations spanning the United States, United Kingdom, Germany, Japan, Qatar, and Singapore. In its first quarter 2026 filing, Quantinuum disclosed revenue of $5.2 million alongside a net loss of $136.5 million, reflecting the capital-intensive nature of quantum hardware development and broader commercial challenges in the nascent sector.
The dual appointments appear calibrated to address governance and organizational scaling requirements for a freshly public quantum computing enterprise operating at significant losses while pursuing commercialization. Schulman's experience managing legal and compliance functions through periods of strategic transformation and public company navigation offers relevant background for Quantinuum's current phase; her departure from GitLab in June 2026 suggests timing alignment with this opportunity. O'Byrne's track record building human resources infrastructure during corporate integration and operational expansion mirrors the organizational demands facing Quantinuum as it accelerates development toward fault-tolerant quantum systems. The positioning of both roles reporting to Hazra, who arrived as CEO in 2023 from Micron Technology after 25 years at Intel, indicates that the company intends to strengthen foundational corporate functions alongside its technical roadmap toward universal quantum computing within the decade.
