Managing Consultant, Air Quality & Environmental Compliance

Sigma Earth; United States; On-site; USD 85,000 - 120,000; Full time

Job summary

Sigma Earth is looking for a Managing Consultant, Air Quality & Environmental Compliance in the United States to drive air permitting and compliance programs for major clients. You will manage diverse programs, develop permitting strategies, and ensure regulatory alignment while supporting business development.

Ideal candidates will have a relevant degree and significant EHS consulting experience, with a proven ability to mentor and lead. Join us to influence cleaner air and sustainable growth.

Qualifications

• 4–6+ years of EHS consulting experience across sectors.
• Proven expertise in EPCRA Tier II/TRI threshold calculations.
• Strong regulatory knowledge of EPA and state environmental requirements.

Responsibilities

• Manage air permitting and compliance assurance programs.
• Develop permitting strategies for clients.
• Oversee large-scale EPCRA and TRI reporting programs.
• Mentor junior staff in a collaborative environment.
• Support business development through client engagement.

Skills

EHS consulting experience

Regulatory knowledge of EPA

Advanced Excel skills

Communication skills

Project management skills

Education

Bachelor’s or Master’s degree in Environmental or Chemical Engineering

Tools

PowerBI

Access

Job description

Introduction

Environmental compliance is critical for protecting communities and enabling businesses to operate responsibly. In this Managing Consultant, Air Quality & Environmental Compliance role, you’ll lead complex projects that ensure clients meet regulatory requirements while maintaining operational flexibility. Your work will directly influence cleaner air, safer processes, and sustainable growth.

What Your Impact Is

• Drive strategic air permitting and compliance programs for major industrial clients.
• Deliver expert guidance on EPCRA and TRI reporting, ensuring accuracy and regulatory alignment.
• Build lasting client relationships and position ERM as the go-to partner for environmental solutions.

Key Responsibilities

As a Managing Consultant, Air Quality & Environmental Compliance, you will:

• Manage air permitting and compliance assurance programs for diverse industrial clients.
• Develop permitting strategies and maintain strong relationships with clients and regulators.
• Oversee large-scale EPCRA and TRI reporting programs, ensuring accuracy and timely delivery.
• Provide QA/QC review of emissions and compliance calculations across multiple sectors.
• Mentor junior staff and foster a collaborative team environment.
• Support business development through proposal preparation and client engagement.
• Deliver on scope, budget, and schedule expectations while maintaining ERM’s quality standards.

Qualifications

As a Managing Consultant, Air Quality & Environmental Compliance, you should have:

• Bachelor’s or Master’s degree in Environmental or Chemical Engineering, Chemistry, Environmental Science, or related field. Or equivalent experience.
• 4–6+ years of EHS consulting experience across sectors like manufacturing, oil & gas, power, mining, or chemicals.
• Proven expertise in EPCRA Tier II/TRI threshold and release calculations, including QA/QC review.
• Strong regulatory knowledge of EPA and state environmental requirements.
• Advanced Excel skills for managing large datasets and complex calculations.
• Exceptional communication, analytical, and project management skills.

• Experience with air release calculations (emission factors, controls).
• Familiarity with PowerBI, Access, and advanced data visualization tools.
• Business development experience and ability to grow client relationships.