Principal Consultant, Air Quality

Are you ready to shape the environmental strategies of industry leaders? At ERM, we’re not just solving compliance challenges—we’re driving innovation in air quality and climate change solutions. This is your chance to join a global powerhouse, influence high-profile projects, and take your career to the next level with a partner-track opportunity.

ERM’s Air Quality & Climate Change service area is one of the largest and fastest-growing in the industry, generating over $50M annually. As a Principal Consultant, Air Quality based in Houston, Dallas or Midland, Texas, you’ll play a pivotal role in expanding our footprint in Texas, partnering with major players in Oil & Gas, Energy, Technology, and Chemical sectors. Your leadership will directly impact ERM’s global strategy and help clients navigate complex regulatory landscapes while advancing sustainability goals.

Drive strategic growth for ERM’s air quality services in Texas. Lead high-value projects that shape environmental compliance and climate adaptation. Build lasting client relationships and deliver innovative solutions that exceed expectations. Mentor and inspire the next generation of air quality professionals.

Required Recognized expert in federal and state Air regulations. BS in engineering (chemical, mechanical, environmental) or related discipline. Or equivalent experience. 6+ years (12 preferred) of air quality consulting experience with technical depth in Title V, PSD, NSR, BACT, and MACT. Proven “seller/doer” track record with success in winning strategic projects. Strong project management skills (scope, budget, schedule). Established relationships within Oil & Gas, Energy, Technology, or Chemical sectors in Texas.

Exceptional communication, strategic thinking, and leadership skills.

Preferred Professional certifications (P.E., CSP, CHMM, or similar). Expertise in air dispersion modeling, storm water, SPCC, RMP/PSM, CEQA permitting, multi-media auditing. Familiarity with stack testing and ambient air measurement.

• Develop and execute strategic market plans to grow ERM’s air quality services.
• Lead complex air permitting and compliance programs for industrial clients.
• Serve as a trusted advisor, ensuring clients maintain maximum operating flexibility.
• Manage project deliverables, budgets, and schedules with precision.
• Expand ERM’s profile through technical excellence and business development.
• Mentor junior and mid-level staff, fostering technical and leadership growth.
• Collaborate globally to deliver innovative air quality solutions.
• Support cross-selling of ERM’s broader service offerings.

At ERM, sustainability is our business. We are the world’s largest advisory firm focused solely on sustainability, offering unparalleled expertise across business and finance. ERM partners with clients to operationalize sustainability at pace and scale, through our unique combination of strategic transformation and technical delivery capabilities. Our diverse global team of experts works with the world’s leading organizations to help them set clear sustainability targets, measure progress and operationalize strategy through deep implementation and business transformation.

With more than 50 years of experience, our ability to integrate sustainability solutions and our depth and breadth of technical knowledge are why organizations choose to partner with us as their trusted advisor. Every one of us firmly believes in the potential to create value for our clients through an integrated approach to sustainability (because we have personally seen it and professionally achieved it).

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