Leadership Overview
Wolfspeed has 4 executives leading key functions including human resources, operations, legal affairs, and corporate strategy.
Focused on advancing wide bandgap semiconductor technology, Wolfspeed drives global innovation in silicon carbide and gallium nitride materials to transform power and radio frequency applications across transportation and wireless infrastructure markets.
Focused on advancing wide bandgap semiconductor technology, Wolfspeed drives global innovation in silicon carbide and gallium nitride materials to transform power and radio frequency applications across transportation and wireless infrastructure markets.
Leadership Roles at Wolfspeed
David Emerson - Chief Operating Officer & Executive VP
David Emerson, the Chief Operating Officer & Executive VP at Wolfspeed, manages the end-to-end manufacturing lifecycle for silicon carbide and gallium nitride devices. Overseeing global supply chain logistics and fabrication plant performance, the Chief Operating Officer & Executive VP ensures consistent output for power inverter and wireless system clients. This leadership role involves coordinating with engineering teams to optimize yield rates and production throughput across high-volume facilities. David Emerson also drives capital expenditure projects aimed at expanding manufacturing capacity to meet rising demand in the transportation sector. By streamlining operational workflows, the Chief Operating Officer & Executive VP reduces lead times for critical power supply components. Emerson maintains rigorous quality control standards to uphold the company's reputation for reliability in demanding industrial environments. Through strategic oversight of production assets, the Chief Operating Officer & Executive VP directly supports the company's market expansion goals.

John La Bar - President
John La Bar, the President at Wolfspeed, architects the overarching corporate strategy and market positioning for the company's semiconductor business. Overseeing the integration of research and development with commercial objectives, the President ensures alignment with the evolving needs of the transportation and power inverter industries. This leadership role involves driving long-term growth initiatives and managing relationships with key stakeholders to expand the company's footprint in wireless systems. John La Bar also coordinates with other C-suite leaders to prioritize investment in next-generation gallium nitride materials. By fostering a culture of technical excellence, the President accelerates the commercialization of high-performance power devices. La Bar monitors global market trends to identify new opportunities for wide bandgap technology adoption. Through the execution of strategic business plans, the President directly influences the company's trajectory and financial performance in the competitive semiconductor landscape.
Margaret Chadwick - Chief Human Resources Officer
Margaret Chadwick, the Chief Human Resources Officer at Wolfspeed, directs all global talent acquisition and organizational development initiatives. By aligning workforce capabilities with the complex manufacturing requirements of wide bandgap semiconductors, the Chief Human Resources Officer ensures the company maintains a competitive edge in specialized engineering recruitment. This leadership role involves architecting comprehensive performance management systems that support the rapid scaling of silicon carbide production facilities. Margaret Chadwick also oversees internal culture programs designed to foster innovation across North American and international sites. Through the implementation of robust training frameworks, the Chief Human Resources Officer strengthens the technical expertise required for power and radio frequency device development. By optimizing human capital strategies, Chadwick directly impacts the operational efficiency of the entire organization. Ultimately, the Chief Human Resources Officer secures the talent necessary for long-term growth in the semiconductor industry.

Melissa Garrett - Senior VP & General Counsel
Melissa Garrett, the Senior VP & General Counsel at Wolfspeed, directs all legal strategy, intellectual property protection, and corporate governance matters. Safeguarding the company's extensive portfolio of wide bandgap semiconductor patents, the Senior VP & General Counsel ensures the integrity of proprietary silicon carbide and gallium nitride technologies. This leadership role involves navigating complex regulatory landscapes for power and radio frequency applications across international markets. Melissa Garrett also manages corporate compliance programs and advises the Board on risk mitigation strategies related to global manufacturing operations. By providing legal oversight for commercial contracts and strategic partnerships, the Senior VP & General Counsel facilitates seamless business development. Garrett maintains a focus on protecting the company's competitive advantage through proactive litigation management and licensing agreements. Through the application of legal expertise, the Senior VP & General Counsel supports the company's mission to lead the transition to more efficient power systems.
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