Director, Sustainability & Decarbonization Strategy

Sigma Earth; Union, Northern (NJ, KY); Hybrid; USD 150,000 - 230,000; Full time

Job summary

EY-Parthenon in the United States is seeking a Director to strengthen market presence through strategic responsibilities in decarbonization, energy transition, and sustainability-led transformation. You will lead market origination, shape go-to-market strategies, and develop offerings across priority sectors while engaging senior executives and guiding multi-workstream programs.

The role emphasizes deep subject-matter expertise in climate-tech, industry decarbonization, and resilience, with a

Qualifications

• Experience leading large, multi-workstream transformation programs.
• Proven ability to engage with C-suite executives and drive commercial momentum.
• Strong background in sustainability, decarbonization, or climate-tech.

Responsibilities

• Drive market origination and develop go-to-market strategies across sustainability themes.
• Lead offering development and thought leadership to support client discussions.
• Provide senior advisory guidance on high-impact transformation programs.
• Shape engagements, challenge assumptions, and add technical depth to projects.

Skills

Strategic leadership

Market development

Executive engagement

Cross-functional leadership

Thought leadership

Sustainability expertise

Job description

EY-Parthenon in the United States is seeking a Director to strengthen market presence through strategic responsibilities in decarbonization, energy transition, and sustainability-led transformation. You will lead market origination, shape go-to-market strategies, and develop offerings across priority sectors while engaging senior executives and guiding multi-workstream programs.

The role emphasizes deep subject-matter expertise in climate-tech, industry decarbonization, and resilience, with a