Principal Consultant, Air Quality

Why This Role Matters

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.

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.
• 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.

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.

Key Responsibilities

• 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.