Director, HR – Mergers, Acquisitions & Divestitures (M&A&D)

onsemiScottsdale, ArizonaOn-siteFull-timePrincipal, 12–15+ yearsListed 5 days ago

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About this role

Director, HR – Mergers, Acquisitions & Divestitures (M&A&D)

At onsemi, we are transforming the future through intelligent power and sensing technologies that enable a sustainable ecosystem. As a Director, HR Mergers, Acquisitions & Divestitures (M&A&D), you will lead the global HR strategy and execution for mergers, acquisitions, divestitures, joint ventures, carve-outs, and legal entity consolidations.

This highly visible leadership role serves as the senior HR leader and primary point of contact across the transaction lifecycle, from due diligence through integration, separation, and stabilization. You will represent onsemi with target, acquired, and divested company HR leadership; establish the initial HR relationship; and enable broader functional partnerships as the transaction progresses.

Working through a lean team and a flexible cross-functional model, you will maintain overall accountability for HR execution while mobilizing the appropriate expertise across Human Resources, Corporate Development, Finance, Legal, IT, Communications, and other functions. The role will also lead or support broader HR transformation initiatives as organizational priorities require.

The ideal candidate combines deep M&A&D expertise, executive presence, sound judgment, and strong change leadership, balancing strategic direction with disciplined execution in a complex global organization.

• Experience leading workforce integrations, separations, or legal entity consolidations across North America, Europe, the Middle East and Africa, and Asia-Pacific.

• Experience within semiconductor, advanced manufacturing, technology, or another complex multinational industrial environment.

• Track record partnering with Corporate Development, Legal, Finance, and executive deal leaders to advance transaction objectives.

• Master’s degree in Human Resources, Business, Organizational Psychology, or a related field.

• SHRM-SCP, SPHR, PMP, or equivalent certification.