Global HR Director, Mergers & Divestitures

onsemi; Scottsdale (AZ); On-site; USD 250,000 - 350,000; Full time

Job summary

onsemi seeks a Director of HR Mergers, Acquisitions & Divestitures to drive global HR strategy across transactions, including due diligence, integration, and separation. You will partner with executive leadership and cross-functional teams to align people plans with deal objectives and business continuity.

The role requires deep M&A&D expertise, strong change leadership, and experience guiding organizations through complex, multinational transactions.

Qualifications

• 15+ years leading HR in global, matrixed organizations.
• Experience guiding due diligence, integration, and post-close execution.
• Proven ability to influence executives and cross-functional teams.

Responsibilities

• Lead HR workstreams for global M&A, divestitures, joint ventures, and consolidations.
• Direct HR due diligence, assess workforce risks, and translate findings into action plans.
• Oversee integration, separation, governance, and transition to business-as-usual operations.

Skills

Global HR leadership

M&A&D leadership

Change management

Executive partnership

Cross-functional collaboration

Education

Bachelor’s degree in HR/Business/Organizational Dev

Master’s degree in HR/Business/Organizational Psychology

Job description

onsemi seeks a Director of HR Mergers, Acquisitions & Divestitures to drive global HR strategy across transactions, including due diligence, integration, and separation. You will partner with executive leadership and cross-functional teams to align people plans with deal objectives and business continuity.

The role requires deep M&A&D expertise, strong change leadership, and experience guiding organizations through complex, multinational transactions.