Principal Consultant, Planner

As a Principal Consultant at ERM, you will lead transportation planning and engineering strategies for major capital projects supporting the global energy transition and sustainable infrastructure. Based in Washington, DC, this high-visibility role involves shaping methodologies for diverse portfolios including renewable energy and extractive projects while ensuring compliance with U.S. and international regulatory standards. You will drive business development, engage with executive stakeholders, and mentor emerging talent to expand the firm's best-in-class transportation practice.