Senior Director, Business Development

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Director, Business Development based in the United States. This is a senior commercial leadership opportunity focused on accelerating growth across energy efficiency, renewable energy, and advanced technology solutions. You will lead an established team of Sales Managers and Account Executives across the East Coast, with responsibility for strategic pipeline development and revenue performance. The role combines executive-level customer engagement with hands-on leadership of complex, multimillion-dollar opportunities. You will shape go-to-market strategies across public and private-sector markets while partnering closely with engineering, project management, operations, and construction teams. Success will require strong commercial judgment, sophisticated deal-making skills, and the ability to translate customer needs into compelling energy solutions. This position offers significant influence over regional growth and the opportunity to contribute directly to energy transition, resilience, and decarbonization initiatives.